UNITED STATES
                       SECURITIES AND EXCHANGE COMMISSION
                              WASHINGTON, DC 20549

                                   FORM N-PX

               ANNUAL REPORT OF PROXY VOTING RECORD OF REGISTERED
                         MANAGEMENT INVESTMENT COMPANY




Investment Company Act file number   811-08743
                                    ------------------------------------------

                          Van Kampen Senior Income Trust
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               (Exact name of registrant as specified in charter)

1221 Avenue of the Americas, New York, New York                    10020
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   (Address of principal executive offices)                     (Zip code)


                               Amy Doberman Esq.

                               Managing Director

                          Van Kampen Investments Inc.

                          1221 Avenue of the Americas

                            New York, New York 10020
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                    (Name and address of agent for service)


Registrant's telephone number, including area code:  800-869-6397
                                                    --------------------------

Date of fiscal year end:    7/31
                           -------------------

Date of reporting period:   7/1/05-6/30/06
                           -------------------


******************************* FORM N-Px REPORT *******************************

ICA File Number: 811-08743
Reporting Period: 07/01/2005 - 06/30/2006
Van Kampen Senior Income Trust








The Registrant held no securities during the period July 1, 2005 through June
30, 2006 which required proxy votes and therefore there are no voting records to
report.

========== END NPX REPORT



                                   SIGNATURES




         Pursuant to the requirements of 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)  Van Kampen Senior Income Trust
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By (Signature and Title)                /s/ Ronald E. Robison

                               President and Principal Executive Officer
                          ---------------------------------------------------

Date  August 28, 2006
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