UNITED STATES
                       SECURITIES AND EXCHANGE COMMISSION
                             Washington, D.C. 20549

                                    FORM N-Q

             QUARTERLY SCHEDULE OF PORTFOLIO HOLDINGS OF REGISTERED
                         MANAGEMENT INVESTMENT COMPANY

                  Investment Company Act file number 811-21905

                 First Trust/Aberdeen Emerging Opportunity Fund
               (Exact name of registrant as specified in charter)

                        120 East Liberty Drive, Suite 400
                                Wheaton, IL 60187
               (Address of principal executive offices) (Zip code)

                             W. Scott Jardine, Esq.
                           First Trust Portfolios L.P.
                        120 East Liberty Drive, Suite 400
                                Wheaton, IL 60187
                     (Name and address of agent for service)

       Registrant's telephone number, including area code: (630) 765-8000

                      Date of fiscal year end: December 31

                    Date of reporting period: March 31, 2010

Form N-Q is to be used by management investment companies, other than small
business investment companies registered on Form N-5 (Sections 239.24 and 274.5
of this chapter), to file reports with the Commission, not later than 60 days
after the close of the first and third fiscal quarters, pursuant to rule 30b1-5
under the Investment Company Act of 1940 (17 CFR 270.30b1-5). The Commission may
use the information provided on Form N-Q in its regulatory, disclosure review,
inspection, and policymaking roles.

A registrant is required to disclose the information specified by Form N-Q, and
the Commission will make this information public. A registrant is not required
to respond to the collection of information contained in Form N-Q unless the
Form displays a currently valid Office of Management and Budget ("OMB") control
number. Please direct comments concerning the accuracy of the information
collection burden estimate and any suggestions for reducing the burden to the
Secretary, Securities and Exchange Commission, 100 F Street, NE, Washington, DC
20549. The OMB has reviewed this collection of information under the clearance
requirements of 44 U.S.C. Section 3507.



ITEM 1. SCHEDULE OF INVESTMENTS.

The Schedule(s) of Investments is attached herewith.


FIRST TRUST/ABERDEEN EMERGING OPPORTUNITY FUND
PORTFOLIO OF INVESTMENTS (a) (b)
MARCH 31, 2010 (UNAUDITED)



  PRINCIPAL
    VALUE
    (LOCAL                                                                     STATED        VALUE
  CURRENCY)                         DESCRIPTION                      COUPON   MATURITY   (US DOLLARS)
  ---------     --------------------------------------------------   ------   --------   ------------
                                                                             
BONDS AND NOTES (c) -- 58.4%
                ARGENTINA -- 2.8%
    1,365,417   Republic of Argentina (ARS) (d) ..................     4.82%  02/04/18   $    576,786
    2,510,000   Republic of Argentina (USD) ......................     7.00%  03/28/11      2,461,028
                                                                                         ------------
                                                                                            3,037,814
                                                                                         ------------
                BRAZIL -- 5.8%
      740,000   Brazil Notas do Tesoura Nacional Series B (BRL) ..     6.00%  08/15/10        799,539
    4,070,000   Brazil Notas do Tesoura Nacional Series F (BRL) ..    10.00%  01/01/17      2,057,535
      144,000   Dasa Finance Corp. (USD) .........................     8.75%  05/29/18        154,800
      740,000   Federal Republic of Brazil (USD) .................     7.13%  01/20/37        846,190
      710,000   Federal Republic of Brazil (USD) .................     5.63%  01/07/41        672,015
      580,000   Odebrecht Finance Ltd. (USD) .....................     7.00%  04/21/20        606,825
      540,000   Petrobras International Finance Co. (USD) ........     7.88%  03/15/19        630,234
      630,000   Rearden G Holdings Eins GmbH (USD) ...............     7.88%  03/30/20        641,592
                                                                                         ------------
                                                                                            6,408,730
                                                                                         ------------
                CHINA -- 1.0%
      470,000   Agile Property Holdings Ltd. (USD) ...............    10.00%  11/14/16        505,250
      580,000   Parkson Retail Group Ltd. (USD) ..................     7.88%  11/14/11        606,783
                                                                                         ------------
                                                                                            1,112,033
                                                                                         ------------
                COLOMBIA -- 2.3%
      460,000   Republic of Colombia (USD) .......................     7.38%  03/18/19        531,300
      260,000   Republic of Colombia (USD) .......................     7.38%  09/18/37        292,500
    1,735,000   Republic of Colombia (USD) .......................     6.13%  01/18/41      1,669,938
                                                                                         ------------
                                                                                            2,493,738
                                                                                         ------------
                CROATIA -- 0.5%
      530,000   Croatia Government International Bond (USD) ......     6.75%  11/05/19        584,276
                                                                                         ------------
                DOMINICAN REPUBLIC -- 1.0%
      505,000   Cerveceria Nacional Dominica (USD) (d) ...........    16.00%  03/27/12        499,799
      528,000   Dominican Republic (USD) .........................     8.63%  04/20/27        562,320
                                                                                         ------------
                                                                                            1,062,119
                                                                                         ------------
                EL SALVADOR -- 1.0%
    1,070,000   Republic of El Salvador (USD) ....................     7.65%  06/15/35      1,131,525
                                                                                         ------------
                HUNGARY -- 2.6%
  227,370,000   Hungary Government Bond (HUF) ....................     6.00%  10/24/12      1,164,638
   87,000,000   Hungary Government Bond (HUF) ....................     5.50%  02/12/16        419,767
   67,000,000   Hungary Government Bond (HUF) ....................     6.50%  06/24/19        333,883
      930,000   Republic of Hungary (USD) ........................     6.25%  01/29/20        988,125
                                                                                         ------------
                                                                                            2,906,413
                                                                                         ------------
                INDONESIA -- 5.2%
      340,000   Indo Integrated Energy II B.V. (USD) .............     9.75%  11/05/16        362,845
5,730,000,000   Indonesian Government Bond (IDR) .................    10.75%  05/15/16        700,906
      330,000   Indonesian Government Bond (USD) .................     6.75%  03/10/14        364,473


                 See Notes to Quarterly Portfolio of Investments


                                     Page 1



FIRST TRUST/ABERDEEN EMERGING OPPORTUNITY FUND
PORTFOLIO OF INVESTMENTS (a) (b) -- (CONTINUED)
MARCH 31, 2010 (UNAUDITED)



  PRINCIPAL
    VALUE
    (LOCAL                                                                     STATED        VALUE
  CURRENCY)                         DESCRIPTION                      COUPON   MATURITY   (US DOLLARS)
  ---------     --------------------------------------------------   ------   --------   ------------
                                                                             
BONDS AND NOTES (c) -- (CONTINUED)
                INDONESIA -- (CONTINUED)
1,850,000,000   Indonesian Recapitalization Bond (IDR) ...........    13.40%  02/15/11   $    214,686
4,350,000,000   Indonesian Recapitalization Bond (IDR) ...........    13.45%  08/15/11        517,786
    1,140,000   Majapahit Holding B.V. (USD) .....................     7.75%  10/17/16      1,243,607
      150,000   Majapahit Holding B.V. (USD) .....................     7.25%  06/28/17        159,424
      620,000   MGTI Finance Company, Ltd. (USD) .................     8.38%  09/15/10        623,918
      590,000   PT Adaro Indonesia (USD) .........................     7.63%  10/22/19        615,842
      280,000   Republic of Indonesia (USD) ......................    10.38%  05/04/14        349,300
      550,000   Star Energy Geotherm al (Wayang Windu) Ltd.
                   (USD) .........................................    11.50%  02/12/15        584,375
                                                                                         ------------
                                                                                            5,737,162
                                                                                         ------------
                IRAQ -- 0.6%
      780,000   Republic of Iraq (USD) ...........................     5.80%  01/15/28        635,700
                                                                                         ------------
                KAZAKHSTAN -- 2.2%
      420,000   Halyk Savings Bank of Kazakhstan (USD) ...........     9.25%  10/16/13        453,600
      730,000   KazakhGold Group Ltd. (USD) ......................     9.38%  11/06/13        765,295
      350,000   KazMunaiGaz Finance Sub B.V. (USD) ...............     8.38%  07/02/13        397,250
      430,000   Turanalem Finance B.V. (USD) (e) .................     7.88%  06/02/10        193,500
      350,000   Turanalem Finance B.V. (USD) (e) .................     7.75%  04/25/13        154,875
      910,000   Turanalem Finance B.V. (USD) (e) .................     8.25%  01/22/37        418,600
                                                                                         ------------
                                                                                            2,383,120
                                                                                         ------------
                LITHUANIA -- 2.4%
    1,310,000   Republic of Lithuania (USD) ......................     6.75%  01/15/15      1,434,450
    1,140,000   Republic of Lithuania (USD) ......................     7.38%  02/11/20      1,245,450
                                                                                         ------------
                                                                                            2,679,900
                                                                                         ------------
                MALAYSIA -- 1.4%
    1,240,000   Petronas Capital Ltd. (USD) ......................     7.88%  05/22/22      1,510,027
                                                                                         ------------
                MEXICO -- 5.7%
      525,000   Corp. Geo S.A. de C.V. (USD) .....................     8.88%  09/25/14        565,688
      550,000   Corporativo Javer S.A. de C.V. (USD) .............    13.00%  08/04/14        633,589
      666,000   Desarrolladora Homex S.A. (USD) ..................     7.50%  09/28/15        679,320
      450,000   Grupo Posadas S.A.B. de C.V. (USD) ...............     9.25%  01/15/15        471,375
    5,100,000   Mexican Bonos Desarr Fixed Rate Bond (MXN) .......     7.25%  12/15/16        413,239
   11,950,000   Mexican Bonos Desarr Fixed Rate Bond (MXN) .......     8.00%  06/11/20        996,464
    5,440,000   Mexican Bonos Desarr Fixed Rate Bond (MXN) .......    10.00%  11/20/36        519,151
    9,240,000   Mexican Cetes (MXN) ..............................       (f)  06/03/10        741,367
      380,000   Pemex Project Funding Master Trust (USD) .........     6.63%  06/15/35        374,846
      910,000   Pemex Project Funding Master Trust (USD) .........     6.63%  06/15/38        886,803
                                                                                         ------------
                                                                                            6,281,842
                                                                                         ------------
                NIGERIA -- 0.7%
      790,000   GTB Finance B.V. (USD) ...........................     8.50%  01/29/12        812,752
                                                                                         ------------
                PAKISTAN -- 0.6%
      100,000   Islamic Republic of Pakistan (USD) ...............     7.13%  03/31/16         94,066


                 See Notes to Quarterly Portfolio of Investments


                                     Page 2



FIRST TRUST/ABERDEEN EMERGING OPPORTUNITY FUND
PORTFOLIO OF INVESTMENTS (a) (b) -- (CONTINUED)
MARCH 31, 2010 (UNAUDITED)



  PRINCIPAL
    VALUE
    (LOCAL                                                                     STATED        VALUE
  CURRENCY)                         DESCRIPTION                      COUPON   MATURITY   (US DOLLARS)
  ---------     --------------------------------------------------   ------   --------   ------------
                                                                             
BONDS AND NOTES (c) -- (CONTINUED)
                PAKISTAN -- (CONTINUED)
      350,000   Islamic Republic of Pakistan (USD) ...............     6.88%  06/01/17   $    320,250
      290,000   Islamic Republic of Pakistan (USD) ...............     7.88%  03/31/36        234,320
                                                                                         ------------
                                                                                              648,636
                                                                                         ------------
                PERU -- 1.4%
      490,000   CFG Investment S.A.C. (USD) ......................     9.25%  12/19/13        515,725
    2,440,000   Peru Bono Soberano (PEN) .........................     8.20%  08/12/26      1,006,521
                                                                                         ------------
                                                                                            1,522,246
                                                                                         ------------
                PHILIPPINES -- 3.8%
      620,000   Republic of Philippines (USD) ....................    10.63%  03/16/25        890,507
    1,470,000   Republic of Philippines (USD) ....................     7.75%  01/14/31      1,690,500
      880,000   Republic of Philippines (USD) ....................     6.38%  10/23/34        870,930
      740,000   SM Investments Corp. (USD) .......................     6.00%  09/22/14        759,000
                                                                                         ------------
                                                                                            4,210,937
                                                                                         ------------
                QATAR -- 1.1%
      840,000   State of Qatar (USD) .............................     5.25%  01/20/20        876,120
      340,000   State of Qatar (USD) .............................     6.40%  01/20/40        357,000
                                                                                         ------------
                                                                                            1,233,120
                                                                                         ------------
                RUSSIA -- 5.5%
      670,000   BOM Capital PLC (USD) ............................     6.70%  03/11/15        678,375
    1,180,000   Gaz Capital S.A. (USD) ...........................     9.25%  04/23/19      1,401,250
      630,000   LUKOIL International Finance B.V. (USD) ..........     7.25%  11/05/19        662,256
   19,855,845   Red Arrow International Leasing PLC (RUB) ........     8.38%  06/30/12        696,359
   19,600,000   RSHB Capital S.A. (RUB) ..........................     7.50%  03/25/13        666,748
      423,200   Russia Government International Bond (USD) .......     7.50%  03/31/30        488,838
      700,000   Russian Railways (USD) ...........................     5.74%  04/03/17        704,900
      670,000   TNK-BP Finance S.A. (USD) ........................     7.50%  07/18/16        735,325
                                                                                         ------------
                                                                                            6,034,051
                                                                                         ------------
                SINGAPORE -- 0.7%
      700,000   Ciliandra Perkasa Finance Co. Pte Ltd. (USD) .....    10.75%  12/08/11        720,641
                                                                                         ------------
                SOUTH AFRICA -- 2.2%
    1,000,000   Rebublic of South Africa (USD) ...................     5.50%  03/09/20      1,010,000
    9,200,000   Republic of South Africa (ZAR) ...................    10.50%  12/21/26      1,446,119
                                                                                         ------------
                                                                                            2,456,119
                                                                                         ------------
                UKRAINE -- 1.8%
    1,340,000   EX-IM Bank of Ukraine (USD) ......................     7.65%  09/07/11      1,343,350
      500,000   UBS AG Jersey Branch, Credit Linked Note
                   (USD) (g) .....................................     9.13%  06/21/10        216,000
      310,000   Ukraine Government Bond (USD) ....................     6.88%  03/04/11        312,821
      160,000   Ukraine Government Bond (USD) ....................     6.75%  11/14/17        154,208
                                                                                         ------------
                                                                                            2,026,379
                                                                                         ------------


                 See Notes to Quarterly Portfolio of Investments


                                     Page 3



FIRST TRUST/ABERDEEN EMERGING OPPORTUNITY FUND
PORTFOLIO OF INVESTMENTS (a) (b) -- (CONTINUED)
MARCH 31, 2010 (UNAUDITED)



  PRINCIPAL
    VALUE
    (LOCAL                                                                     STATED        VALUE
  CURRENCY)                         DESCRIPTION                      COUPON   MATURITY   (US DOLLARS)
  ---------     --------------------------------------------------   ------   --------   ------------
                                                                             
BONDS AND NOTES (c) -- (CONTINUED)
                URUGUAY -- 2.7%
      110,000   Republic of Uruguay (USD) ........................     7.88%  01/15/33   $    128,150
    1,350,000   Republic Orient Uruguay (USD) ....................     7.63%  03/21/36      1,535,625
   19,280,000   Republic Orient Uruguay,
                   Inflation Adjusted Bond (UYU) (h) .............     5.00%  09/14/18      1,361,804
                                                                                         ------------
                                                                                            3,025,579
                                                                                         ------------
                VENEZUELA -- 3.4%
    1,620,000   Bolivarian Republic of Venezuela (USD) ...........     7.75%  10/13/19      1,162,350
      740,000   Petroleos de Venezuela S.A. (USD) ................     5.25%  04/12/17        456,950
    2,610,000   Republic of Venezuela (USD) ......................     5.75%  02/26/16      1,905,300
      300,000   Republic of Venezuela (USD) ......................     7.00%  12/01/18        215,250
                                                                                         ------------
                                                                                            3,739,850
                                                                                         ------------
                TOTAL BONDS AND NOTES
                (Cost $60,245,983) ...................................................     64,394,709
                                                                                         ------------




    SHARES                                    DESCRIPTION                                    VALUE
    ------      ----------------------------------------------------------------------   ------------
                                                                                   
COMMON STOCKS -- 44.3%
                BRAZIL -- 8.4%
       86,295   Banco Bradesco S.A., ADR .............................................      1,590,417
       43,000   Lojas Renner S.A .....................................................        988,467
       31,000   Multiplan Empreendimentos Imobiliarios S.A. ..........................        519,122
       44,000   Petroleo Brasileiro S.A., ADR ........................................      1,741,960
       25,300   Souza Cruz S.A .......................................................        884,614
       28,000   Ultrapar Participacoes S.A., Preference Shares .......................      1,337,847
       80,000   Vale S.A., Preference Shares, ADR ....................................      2,220,800
                                                                                         ------------
                                                                                            9,283,227
                                                                                         ------------
                CHILE -- 1.0%
       15,600   Banco Santander Chile S.A., ADR ......................................      1,064,232
                                                                                         ------------
                CHINA -- 4.7%
      155,000   China Mobile Ltd. ....................................................      1,491,253
      200,000   Hang Lung Group Ltd ..................................................      1,061,271
      920,000   PetroChina Co., Ltd., H Shares .......................................      1,075,902
      700,000   Swire Pacific Ltd., B Shares .........................................      1,536,267
                                                                                         ------------
                                                                                            5,164,693
                                                                                         ------------
                HUNGARY -- 1.2%
        6,300   Richter Gedeon Nyrt (i) ..............................................      1,362,866
                                                                                         ------------
                INDIA -- 4.6%
       32,000   Bharti Airtel Ltd. ...................................................        222,777
       20,000   GlaxoSmithKline Pharmaceuticals Ltd. .................................        792,070
       13,000   Grasim Industries Ltd. ...............................................        815,081
       29,000   Hero Honda Motors Ltd. ...............................................      1,255,988
       59,000   Hindustan Unilever Ltd. ..............................................        314,811
       11,500   Housing Development Finance Corp., Ltd. ..............................        696,020


                See Notes to Quarterly Portfolio of Investments


                                     Page 4



FIRST TRUST/ABERDEEN EMERGING OPPORTUNITY FUND
PORTFOLIO OF INVESTMENTS (a) (b) -- (CONTINUED)
MARCH 31, 2010 (UNAUDITED)



    SHARES                                    DESCRIPTION                                    VALUE
    ------      ----------------------------------------------------------------------   ------------
                                                                                   
COMMON STOCKS -- (CONTINUED)
                INDIA -- (CONTINUED)
       20,000   ICICI Bank Ltd. ......................................................   $    424,323
       10,000   Infosys Technologies Ltd. .............................................       582,682
                                                                                         ------------
                                                                                            5,103,752
                                                                                         ------------
                INDONESIA -- 1.3%
      310,000   PT Astra International Tbk ...........................................      1,427,441
                                                                                         ------------
                ITALY -- 0.9%
       23,600   Tenaris S.A., ADR ....................................................      1,013,384
                                                                                         ------------
                MALAYSIA -- 1.8%
       70,300   British American Tobacco Malaysia Berhad .............................        951,270
      289,000   Public Bank Berhad ...................................................      1,034,801
                                                                                         ------------
                                                                                            1,986,071
                                                                                         ------------
                MEXICO -- 4.4%
       31,900   Fomento Economico Mexicano, S.A.B. de C.V., ADR ......................      1,516,207
       40,000   Grupo Aeroportuario del Centro Norte, S.A.B. de C.V., ADR ............        601,200
      352,000   Grupo Financiero Banorte, S.A.B. de C.V., O Shares ...................      1,561,313
      209,000   Kimberly-Clark de Mexico, S.A.B. de C.V., A Shares ...................      1,181,607
                                                                                         ------------
                                                                                            4,860,327
                                                                                         ------------
                PHILIPPINES -- 1.1%
    1,164,000   Bank of the Philippine Islands .......................................      1,159,106
                                                                                         ------------
                POLAND -- 0.5%
        9,000   Bank Pekao S.A. (i) ..................................................        522,999
                                                                                         ------------
                RUSSIA -- 1.1%
       20,500   LUKOIL, ADR ..........................................................      1,162,350
                                                                                         ------------
                SOUTH AFRICA -- 2.7%
      130,000   Massmart Holdings Ltd. ...............................................      1,936,681
      142,729   Truworths International Ltd. ..........................................     1,024,847
                                                                                         ------------
                                                                                            2,961,528
                                                                                         ------------
                SOUTH KOREA -- 2.7%
       27,008   Busan Bank ...........................................................        290,024
        4,900   Samsung Electronics Co., Ltd., Preference Shares .....................      2,329,931
          850   Shinsegae Co., Ltd. ..................................................        401,918
                                                                                         ------------
                                                                                            3,021,873
                                                                                         ------------
                TAIWAN -- 2.5%
      800,450   Taiwan Mobile Co., Ltd. ..............................................      1,507,239
      643,953   Taiwan Semiconductor Manufacturing Co., Ltd. .........................      1,247,028
                                                                                         ------------
                                                                                            2,754,267
                                                                                         ------------
                THAILAND -- 2.2%
      250,000   PTT Exploration and Production Public Co., Ltd. ......................      1,148,137
      163,000   Siam Cement Public (The) Co., Ltd. ...................................      1,320,736
                                                                                         ------------
                                                                                            2,468,873
                                                                                         ------------


                 See Notes to Quarterly Portfolio of Investments


                                     Page 5



FIRST TRUST/ABERDEEN EMERGING OPPORTUNITY FUND
PORTFOLIO OF INVESTMENTS (a) (b) -- (CONTINUED)
MARCH 31, 2010 (UNAUDITED)



    SHARES                                    DESCRIPTION                                    VALUE
    ------      ----------------------------------------------------------------------   ------------
                                                                                   
COMMON STOCKS -- (CONTINUED)
                TURKEY -- 2.1%
       55,226   Akbank TAS ...........................................................   $    356,590
      253,000   Aksigorta AS .........................................................        355,058
       16,610   Bim Birlesik Magazalar AS ............................................        864,563
      181,150   Haci Omer Sabanci Holding AS (i) .....................................        775,802
                                                                                         ------------
                                                                                            2,352,013
                                                                                         ------------
                UNITED KINGDOM -- 1.1%
       45,696   Standard Chartered PLC ...............................................      1,246,450
                                                                                         ------------
                TOTAL COMMON STOCKS                                                        48,915,452
                                                                                         ------------
                (Cost $35,031,091)
                TOTAL INVESTMENTS -- 102.7% ..........................................    113,310,161
                (Cost $95,277,074) (j)
                OUTSTANDING LOAN -- (5.2)% ...........................................     (5,800,000)
                NET OTHER ASSETS AND LIABILITIES -- 2.5% .............................      2,800,422
                                                                                         ------------
                NET ASSETS -- 100.0% .................................................   $110,310,583
                                                                                         ============


----------
(a)  All percentages shown in the Portfolio of Investments are based on net
     assets.

(b)  All of these securities are available to serve as collateral for the
     outstanding loan.

(c)  Fixed-income portfolio securities are included in a country based upon
     their underlying credit exposure as determined by Aberdeen Asset Management
     Inc., the investment sub-advisor.

(d)  Variable rate security. The interest rate shown reflects the rate in effect
     at March 31, 2010.

(e)  This issuer is in default and interest is not being accrued by the Fund nor
     paid by the issuer.

(f)  Zero coupon bond.

(g)  Credit linked to the KSC State Export-Import Bank of Ukraine.

(h)  Security whose principal value is adjusted in accordance with changes to
     the country's Consumer Price Index. Interest is calculated on the basis of
     the current adjusted principal value.

(i)  Non-income producing security.

(j)  Aggregate cost for financial reporting purposes, which approximates the
     aggregate cost for federal income tax purposes. As of March 31, 2010, the
     aggregate gross unrealized appreciation for all securities in which there
     was an excess of value over tax cost was $19,607,858 and the aggregate
     gross unrealized depreciation for all securities in which there was an
     excess of tax cost over value was $1,574,771.

ADR American Depositary Receipt

Currency Abbreviations:

ARS Argentine Peso
BRL Brazilian Real
HUF Hungarian Forint
IDR Indonesian Rupiah
MXN Mexican Peso
PEN Peruvian New Sol
RUB Russian Ruble
USD United States Dollar
UYU Uruguayan Peso
ZAR South African Rand

                See Notes to Quarterly Portfolio of Investments


                                     Page 6



FIRST TRUST/ABERDEEN EMERGING OPPORTUNITY FUND
PORTFOLIO OF INVESTMENTS -- (CONTINUED)
MARCH 31, 2010 (UNAUDITED)

VALUATION INPUTS

A summary of the inputs used to value the Fund's investments as of March 31,
2010 is as follows (see Note A - Portfolio Valuation in the Notes to Quarterly
Portfolio of Investments):

                                  ASSETS TABLE



                                                                          LEVEL 2        LEVEL 3
                                               TOTAL        LEVEL 1     SIGNIFICANT    SIGNIFICANT
                                             VALUE AT        QUOTED      OBSERVABLE   UNOBSERVABLE
                                             3/31/2010       PRICES        INPUTS        INPUTS
                                           ------------   -----------   -----------   ------------
                                                                          
Bonds and Notes* .......................   $ 64,394,709   $        --   $64,394,709        $--
Common Stocks* .........................     48,915,452    48,915,452            --         --
                                           ------------   -----------   -----------        ---
Total Investments ......................    113,310,161    48,915,452    64,394,709         --
                                           ------------   -----------   -----------        ---
Other Financial Instruments:
Forward Foreign Currency Contracts** ...         26,859        26,859            --         --
                                           ------------   -----------   -----------        ---
                                           $113,337,020   $48,942,311   $64,394,709        $--
                                           ============   ===========   ===========        ===


                                LIABILITIES TABLE



                                                                       LEVEL 2        LEVEL 3
                                           TOTAL MARKET    LEVEL 1   SIGNIFICANT    SIGNIFICANT
                                             VALUE AT      QUOTED     OBSERVABLE   UNOBSERVABLE
                                             3/31/2010     PRICES       INPUTS        INPUTS
                                           ------------   --------   -----------   ------------
                                                                       
Forward Foreign Currency Contracts** ...     $(36,687)    $(36,687)      $--            $--
                                             ========     ========       ===            ===


The Fund had common stocks valued at $30,028,780 as of December 31, 2009 that
were either sold or transferred from Level 2 to Level 1 of the fair value
hierarchy. The common stocks that transferred from Level 2 to Level 1 did so as
a result of foreign equities that were fair valued at December 31, 2009 that are
now being valued based on quoted prices. The value of the securities that were
transferred to Level 1 as of March 31, 2010 is $29,084,994.

*    See the Portfolio of Investments for country breakout.

**   See the Schedule of Forward Foreign Currency Contracts for contract and
     currency detail.



                                            % OF TOTAL
INDUSTRY CLASSIFICATION                    INVESTMENTS
-----------------------                    -----------
                                        
Government Bonds and Notes                     34.7%
Commercial Banks                               11.1
Oil, Gas & Consumable Fuels                    10.4
Real Estate Management & Development            3.2
Semiconductors & Semiconductor Equipment        3.2
Diversified Financial Services                  3.1
Construction Materials                          3.0
Food Retailing & Staples                        2.8
Wireless Telecommunication Services             2.6
Metals & Mining                                 2.6
Automobiles                                     2.4
Specialty Retail                                2.1
Multiline                                       2.1
Pharmaceuticals                                 1.9
Beverages                                       1.8
Electric Utilities                              1.8
Tobacco                                         1.6
Household Products                              1.3
Import/Export Bank                              1.2
Household Durables                              1.1
Food Products                                   1.1
Other                                           4.9
                                              -----
   Total                                      100.0%
                                              =====


                See Notes to Quarterly Portfolio of Investments


                                     Page 7



FIRST TRUST/ABERDEEN EMERGING OPPORTUNITY FUND
SCHEDULE OF FORWARD FOREIGN CURRENCY CONTRACTS
MARCH 31, 2010 (UNAUDITED)



                               FORWARD FOREIGN CURRENCY CONTRACTS
                                  TO SELL CONTRACTS TO DELIVER
                            ----------------------------------------        NET            NET
                                                LOCAL                   UNREALIZED     UNREALIZED
                                              CURRENCY        IN       APPRECIATION   DEPRECIATION
SETTLEMENT                       LOCAL        VALUE IN     EXCHANGE    OF CONTRACTS   OF CONTRACTS
   DATE      COUNTERPARTY    CURRENCY (a)      U.S. $     FOR U.S. $      U.S. $         U.S. $
----------   ------------   --------------   ----------   ----------   ------------   ------------
                                                                    
 06/09/10         JPM       BRL  3,834,000   $2,123,218   $2,086,531     $    --       $(36,687)
 04/22/10         MS        HUF117,495,000      596,370      623,229      26,859             --
                                                                         -------       --------
                                                                         $26,859       $(36,687)
                                                                         -------       --------
Unrealized Appreciation (Depreciation) .............................     $26,859       $(36,687)
                                                                         =======       ========
Net Unrealized Appreciation (Depreciation) .........................                   $ (9,828)
                                                                                       ========


(a)  Please see page 6 for currency descriptions.

Counterparty Abbreviations:

JPM JPMorgan Chase
MS  Morgan Stanley

                 See Notes to Quarterly Portfolio of Investments


                                     Page 8



NOTES TO QUARTERLY PORTFOLIO OF INVESTMENTS

                 FIRST TRUST/ABERDEEN EMERGING OPPORTUNITY FUND
                           MARCH 31, 2010 (UNAUDITED)

                       VALUATION AND INVESTMENT PRACTICES

A. PORTFOLIO VALUATION:

The net asset value ("NAV") of the Common Shares of First Trust/Aberdeen
Emerging Opportunity Fund (the "Fund") is determined daily as of the close of
regular trading on the New York Stock Exchange ("NYSE"), normally 4:00 p.m.
Eastern time, on each day the NYSE is open for trading. Domestic debt securities
and foreign securities are priced using data reflecting the earlier closing of
the principal markets for those securities. The NAV per Common Share is
calculated by dividing the value of all assets of the Fund (including accrued
dividends and interest), less all liabilities (including accrued expenses,
dividends declared but unpaid and any borrowings of the Fund), by the total
number of Common Shares outstanding.

The Fund's investments are valued daily at market value or, in the absence of
market value with respect to any portfolio securities, at fair value according
to procedures adopted by the Fund's Board of Trustees. A majority of the Fund's
assets are valued using market information supplied by third parties. In
addition, structured products, including currency linked notes and credit linked
notes, as well as interest rate swaps and credit default swaps, are valued using
a pricing service or quotes provided by the selling dealer or financial
institution. In the event that market quotations are not readily available, the
pricing service does not provide a valuation for a particular asset, or the
valuations are deemed unreliable, the Fund's Board of Trustees has designated
First Trust Advisors L.P. ("First Trust") to use a fair value method to value
the Fund's securities and other investments. Additionally, if events occur after
the close of the principal markets for particular securities (e.g., domestic
debt and foreign securities), but before the Fund values its assets, that could
materially affect NAV, First Trust may use a fair value method to value the
Fund's securities and other investments. The use of fair value pricing by the
Fund is governed by valuation procedures adopted by the Fund's Board of
Trustees, and in accordance with the provisions of the Investment Company Act of
1940, as amended.

Portfolio securities listed on any exchange other than the NASDAQ National
Market ("NASDAQ") or the London Stock Exchange Alternative Investment Market
("AIM") are valued at the last sale price on the business day as of which such
value is being determined. Securities listed on the NASDAQ or the AIM are valued
at the official closing price on the business day as of which such value is
being determined. If there has been no sale on such day, or no official closing
price in the case of securities traded on the NASDAQ or the AIM, the securities
are valued at the mean of the most recent bid and asked prices on such day.
Portfolio securities traded on more than one securities exchange are valued at
the last sale price or official closing price, as applicable, on the business
day as of which such value is being determined at the close of the exchange
representing the principal market for such securities. Portfolio securities
traded in the over-the-counter market, but excluding securities trading on the
NASDAQ or the AIM, are valued at the closing bid prices. Fixed income securities
with a remaining maturity of 60 days or more will be valued by the Fund using a
pricing service. Short-term investments that mature in less than 60 days when
purchased are valued at amortized cost.

Foreign securities traded outside the United States are generally valued as of
the time their trading is complete, which is usually different from the close of
the NYSE. Occasionally, events affecting the value of such securities may occur
between such times and the close of the NYSE that will not always be reflected
in the computation of the value of such securities. If events materially
affecting the value of such securities occur during such period, these
securities will be valued at their fair value according to procedures adopted by
the Fund's Board of Trustees. All securities and other assets of the Fund
initially expressed in foreign currencies will be converted to U.S. dollars
using exchange rates in effect at the time of valuation.

The Fund is subject to fair value accounting standards that define fair value,
establish the framework for measuring fair value and provide a three-level
hierarchy for fair valuation based upon the inputs to the valuation as of the
measurement date. The three levels of the fair value hierarchy are as follows:

     -    Level 1 -- Level 1 inputs are quoted prices in active markets for
                     identical securities. An active market is a market in which
                     transactions for the security occur with sufficient
                     frequency and volume to provide pricing information on an
                     ongoing basis.

     -    Level 2 -- Level 2 inputs are observable inputs, either directly or
                     indirectly, and include the following:

                    -    Quoted prices for similar securities in active markets.

                    -    Quoted prices for identical or similar securities in
                         markets that are non-active. A non-active market is a
                         market where there are few transactions for the
                         security, the prices are not current, or price
                         quotations vary substantially either over time or among
                         market makers, or in which little information is
                         released publicly.

                    -    Inputs other than quoted prices that are observable for
                         the security (for example, interest rates and yield
                         curves observable at commonly quoted intervals,
                         volatilities, prepayment speeds, loss severities,
                         credit risks, and default rates).

                    -    Inputs that are derived principally from or
                         corroborated by observable market data by correlation
                         or other means.


                                     Page 9



NOTES TO QUARTERLY PORTFOLIO OF INVESTMENTS - (CONTINUED)

                 FIRST TRUST/ABERDEEN EMERGING OPPORTUNITY FUND
                           MARCH 31, 2010 (UNAUDITED)

     -   Level 3 -- Level 3 inputs are unobservable inputs.
                    Unobservable inputs reflect the reporting entity's own
                    ssumptions about the assumptions that market
                    participants would use in pricing the security.

The inputs or methodology used for valuing securities are not necessarily an
indication of the risk associated with investing in those securities. A summary
of the inputs used to value the Fund's investments as of March 31, 2010 is
included with the Fund's Portfolio of Investments.

B. SECURITIES TRANSACTIONS:

Securities transactions are recorded as of the trade date. Realized gains and
losses from securities transactions are recorded on the identified cost basis.

Securities purchased or sold on a when-issued or delayed-delivery basis may be
settled a month or more after the trade date; interest income on such securities
is not accrued until settlement date. The Fund maintains liquid assets with a
current value at least equal to the amount of its when-issued or
delayed-delivery purchase commitments. As of March 31, 2010, the Fund had no
when-issued or delayed-delivery purchase commitments.

C. CREDIT LINKED NOTES:

The Fund invests in credit linked notes. Credit linked notes are securities that
are collateralized by one or more designated securities that are referred to as
"reference securities". Through the purchase of a credit linked note, the buyer
assumes the risk of the default or, in some cases, other declines in credit
quality of the reference securities. The buyer also takes on exposure to the
issuer of the credit linked note in the full amount of the purchase price of the
note. The issuer of a credit linked note normally will have hedged its risk on
the reference securities without acquiring any additional credit exposure. The
Fund has the right to receive periodic interest payments from the issuer of the
credit linked note at an agreed-upon interest rate, and, if there has been no
default or, if applicable, other declines in credit quality, a return of
principal at the maturity date.

Credit linked notes are subject to credit risk of the reference securities
underlying the credit linked notes. If one of the underlying reference
securities defaults, or suffers certain other declines in credit quality, the
Fund may, instead of receiving repayment of principal in whole or in part,
receive the security that has defaulted.

Credit linked notes typically are privately negotiated transactions between two
or more parties. The Fund bears the risk that the issuer of the credit linked
note will default or become bankrupt. The Fund bears the risk of loss of the
principal amount it invested, and the periodic interest payments expected to be
received for the duration of its investment in the credit linked note.

The market for credit linked notes may suddenly become illiquid. The other
parties to the transaction may be the only investors with sufficient
understanding of the derivative to be interested in bidding for it. Changes in
liquidity may result in significant, rapid and unpredictable changes in the
prices for credit linked notes. In certain cases, a market price for a credit
linked note may not be available.

D. FORWARD FOREIGN CURRENCY CONTRACTS:

The Fund is subject to foreign currency exchange rate risk in the normal course
of pursuing its investment objectives. Forward foreign currency contracts are
agreements to exchange one currency for another at a future date and at a
specified price. The Fund may use forward foreign currency contracts to
facilitate transactions in foreign securities and to manage the Fund's foreign
currency exposure. These contracts are valued daily, and the Fund's net equity
therein, representing unrealized gain or loss on the contracts as measured by
the difference between the forward foreign exchange rates at the dates of entry
into the contracts and the forward rates at the reporting date, is included on
the Schedule of Forward Foreign Currency Contracts. Risks arise from the
possible inability of counterparties to meet the terms of their contracts and
from movement in currency and securities values and interest rates. Due to the
risks, the Fund could incur losses up to the entire contract amount, which would
exceed the net unrealized value shown on the Schedule of Forward Foreign
Currency Contracts.

During the period ended March 31, 2010, the open and close values of forward
foreign currency contracts were $4,782,022 and $37,469, respectively.

E. FOREIGN CURRENCY:

The books and records of the Fund are maintained in U.S. dollars. Foreign
currencies, investments and other assets and liabilities are translated into
U.S. dollars at the exchange rates prevailing at the end of the period.
Purchases and sales of investment securities and items of income and expense are
translated on the respective dates of such transactions. Net realized foreign
currency gains and losses include the effect of changes in exchange rates
between trade date and settlement date on investment security transactions,
foreign currency transactions and interest and dividends received.


                                     Page 10



ITEM 2. CONTROLS AND PROCEDURES.

     (a)  The registrant's principal executive and principal financial officers,
          or persons performing similar functions, have concluded that the
          registrant's disclosure controls and procedures (as defined in Rule
          30a-3(c) under the Investment Company Act of 1940, as amended (the
          "1940 Act") (17 CFR 270.30a-3(c))) are effective, as of a date within
          90 days of the filing date of the report that includes the disclosure
          required by this paragraph, based on their evaluation of these
          controls and procedures required by Rule 30a-3(b) under the 1940 Act
          (17 CFR 270.30a-3(b)) and Rules 13a-15(b) or 15d-15(b) under the
          Securities Exchange Act of 1934, as amended (17 CFR 240.13a-15(b) or
          240.15d-15(b)).

     (b)  There were no changes in the registrant's internal control over
          financial reporting (as defined in Rule 30a-3(d) under the 1940 Act
          (17 CFR 270.30a-3(d)) that occurred during the registrant's last
          fiscal quarter that have materially affected, or are reasonably likely
          to materially affect, the registrant's internal control over financial
          reporting.

ITEM 3. EXHIBITS.

Certifications pursuant to Rule 30a-2(a) under the 1940 Act and Section 302 of
the Sarbanes-Oxley Act of 2002 are attached hereto.



                                   SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934 and the
Investment Company Act of 1940, the registrant has duly caused this report to be
signed on its behalf by the undersigned, thereunto duly authorized.

(Registrant) First Trust/Aberdeen Emerging Opportunity Fund


By (Signature and Title)* /s/ James A. Bowen
                          -----------------------------------------------------
                          James A. Bowen, Chairman of the Board, President and
                          Chief Executive Officer
                          (principal executive officer)

Date May 27, 2010

Pursuant to the requirements of the Securities Exchange Act of 1934 and the
Investment Company Act of 1940, this report has been signed below by the
following persons on behalf of the registrant and in the capacities and on the
dates indicated.


By (Signature and Title)* /s/ James A. Bowen
                          -----------------------------------------------------
                          James A. Bowen, Chairman of the Board, President and
                          Chief Executive Officer
                          (principal executive officer)

Date May 27, 2010


By (Signature and Title)* /s/ Mark R. Bradley
                          -----------------------------------------------------
                          Mark R. Bradley, Treasurer, Controller, Chief
                          Financial Officer and Chief Accounting Officer
                          (principal financial officer)

Date May 27, 2010

*    Print the name and title of each signing officer under his or her
     signature.