SCHEDULE 14A INFORMATION


          Proxy Statement Pursuant to Section 14(a) of the Securities
                    Exchange Act of 1934 (Amendment No.  )

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[_] Preliminary Proxy Statement           [_] CONFIDENTIAL, FOR USE OF THE
                                              COMMISSION ONLY (AS PERMITTED BY
                                              RULE 14A-6(E)(2))

[_] Definitive Proxy Statement


[X] Definitive Additional Materials


[_] Soliciting Material Pursuant to Section 240.14a-11(c) or Section 240.14a-12


                         DNP SELECT INCOME FUND INC.
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               (Name of Registrant as Specified In Its Charter)



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   (Name of Person(s) Filing Proxy Statement, if Other Than the Registrant)



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                          DNP SELECT INCOME FUND INC.


                              IMPORTANT REMINDER


                  Your Vote is Important - Please Vote Today!



                                                           April 11, 2003


Dear Shareholders:

         We have previously mailed to you proxy materials relating to the
Annual Meeting of Stockholders of DNP Select Income Fund Inc. to be held on
Tuesday, May 13, 2003.

         According to our latest records, we have not received your proxy for
the annual meeting. Your participation in the vote at the annual meeting is
important no matter how large or small your holdings may be. If you have not
already mailed your proxy card, please take a moment to sign, date and mail
the enclosed duplicate proxy card promptly in the return envelope provided for
your convenience. Please vote today to avoid unnecessary solicitation costs to
the Fund.


         For the reasons set forth in the Proxy Statement, dated March 21,
2003, the Board of Directors unanimously recommends that you vote "FOR" all
nominees for director and "FOR" the Amendment to the Articles Supplementary.

         Thank you for your cooperation and continued support.


                                                 Sincerely,


                                                 /s/ Claire V. Hansen
                                                 ---------------------------
                                                 Claire V. Hansen, CFA
                                                 Chairman





                          DNP SELECT INCOME FUND INC.

                              IMPORTANT REMINDER

                  Your Vote is Important - Please Vote Today!

                                                         April 11,2003
Dear Shareholders:

         We have previously mailed to you proxy materials relating to the
Annual Meeting of Stockholders of DNP Select Income Fund Inc. to be held on
Tuesday, May 13, 2003.

         According to our latest records, we have not received your voting
instructions for the annual meeting. Your participation in the vote at the
annual meeting is important no matter how large or small your holdings may be.
Please vote today to avoid unnecessary solicitation costs to the Fund.

          You may use one of the following simple methods for promptly
providing your voting instructions:


        1.  Vote by Telephone. Call the toll-free number listed for this
            purpose on your voting instruction form. Have your 12-digit
            control number listed on the form ready and follow the simple
            instructions.

        2.  Vote by Internet. Go to the website www.proxyvote.com listed on
            your voting instruction form. Have your 12-digit control number
            listed on the form ready and follow the simple instructions.

        3.  Vote by Mail. Sign, date and return your voting instruction form
            in the postage-paid return envelope provided.


         For the reasons set forth in the Proxy Statement, dated March 21,
2003, the Board of Directors unanimously recommends that you vote "FOR" all
nominees for director and "FOR" the Amendment to the Articles Supplementary.


         Thank you for your cooperation and continued support.


                                                 Sincerely,


                                                 /s/ Claire V. Hansen
                                                 ---------------------------
                                                 Claire V. Hansen, CFA
                                                 Chairman