UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM N-PX ANNUAL REPORT OF PROXY VOTING RECORD OF REGISTERED MANAGEMENT INVESTMENT COMPANY INVESTMENT COMPANY ACT FILE NUMBER: 811-09013 NAME OF REGISTRANT: Eaton Vance Senior Income Trust ADDRESS OF PRINCIPAL EXECUTIVE OFFICES: Two International Place Boston, MA 02110 NAME AND ADDRESS OF AGENT FOR SERVICE: Maureen A. Gemma, Esq. Two International Place Boston, MA 02110 REGISTRANT'S TELEPHONE NUMBER: 617-482-8260 DATE OF FISCAL YEAR END: 06/30 DATE OF REPORTING PERIOD: 07/01/2008 - 06/30/2009 Eaton Vance Senior Income Trust -------------------------------------------------------------------------------------------------------------------------- BLACKROCK FLTING RT INCOME ST FD II INC Agenda Number: 932940376 -------------------------------------------------------------------------------------------------------------------------- Security: 09255Y108 Meeting Type: Annual Meeting Date: 12-Sep-2008 Ticker: FRB ISIN: US09255Y1082 -------------------------------------------------------------------------------------------------------------------------- Prop.# Proposal Proposal Proposal Vote For/Against Type Management 01 DIRECTOR G.N. BECKWITH, III Mgmt For For KENT DIXON Mgmt For For R. GLENN HUBBARD Mgmt For For W. CARL KESTER Mgmt For For ROBERT S. SALOMON, JR. Mgmt For For RICHARD S. DAVIS Mgmt For For FRANK J. FABOZZI Mgmt For For JAMES T. FLYNN Mgmt For For KAREN P. ROBARDS Mgmt For For RICHARD E. CAVANAGH Mgmt For For KATHLEEN F. FELDSTEIN Mgmt For For HENRY GABBAY Mgmt For For JERROLD B. HARRIS Mgmt For For -------------------------------------------------------------------------------------------------------------------------- BLACKROCK FLTING RT INCOME STRA FD INC Agenda Number: 932940376 -------------------------------------------------------------------------------------------------------------------------- Security: 09255X100 Meeting Type: Annual Meeting Date: 12-Sep-2008 Ticker: FRA ISIN: US09255X1000 -------------------------------------------------------------------------------------------------------------------------- Prop.# Proposal Proposal Proposal Vote For/Against Type Management 01 DIRECTOR G.N. BECKWITH, III Mgmt For For KENT DIXON Mgmt For For R. GLENN HUBBARD Mgmt For For W. CARL KESTER Mgmt For For ROBERT S. SALOMON, JR. Mgmt For For RICHARD S. DAVIS Mgmt For For FRANK J. FABOZZI Mgmt For For JAMES T. FLYNN Mgmt For For KAREN P. ROBARDS Mgmt For For RICHARD E. CAVANAGH Mgmt For For KATHLEEN F. FELDSTEIN Mgmt For For HENRY GABBAY Mgmt For For JERROLD B. HARRIS Mgmt For For -------------------------------------------------------------------------------------------------------------------------- BLACKROCK GLOBAL FUND Agenda Number: 932940237 -------------------------------------------------------------------------------------------------------------------------- Security: 091941104 Meeting Type: Annual Meeting Date: 12-Sep-2008 Ticker: BGT ISIN: US0919411043 -------------------------------------------------------------------------------------------------------------------------- Prop.# Proposal Proposal Proposal Vote For/Against Type Management 01 DIRECTOR G.N. BECKWITH, III Mgmt For For KENT DIXON Mgmt For For R. GLENN HUBBARD Mgmt For For ROBERT S. SALOMON, JR. Mgmt For For -------------------------------------------------------------------------------------------------------------------------- FIRST TRUST/FOUR CORNERS SR FLOATING Agenda Number: 932943637 -------------------------------------------------------------------------------------------------------------------------- Security: 33733Q107 Meeting Type: Annual Meeting Date: 15-Sep-2008 Ticker: FCM ISIN: US33733Q1076 -------------------------------------------------------------------------------------------------------------------------- Prop.# Proposal Proposal Proposal Vote For/Against Type Management 01 DIRECTOR RICHARD E. ERICKSON Mgmt For For -------------------------------------------------------------------------------------------------------------------------- FIRST TRUST/FOUR CORNERS SR FLOATING Agenda Number: 932943651 -------------------------------------------------------------------------------------------------------------------------- Security: 33733U108 Meeting Type: Annual Meeting Date: 15-Sep-2008 Ticker: FCT ISIN: US33733U1088 -------------------------------------------------------------------------------------------------------------------------- Prop.# Proposal Proposal Proposal Vote For/Against Type Management 01 DIRECTOR RICHARD E. ERICKSON Mgmt For For -------------------------------------------------------------------------------------------------------------------------- ING PRIME RATE TRUST Agenda Number: 932928623 -------------------------------------------------------------------------------------------------------------------------- Security: 44977W106 Meeting Type: Annual Meeting Date: 16-Sep-2008 Ticker: PPR ISIN: US44977W1062 -------------------------------------------------------------------------------------------------------------------------- Prop.# Proposal Proposal Proposal Vote For/Against Type Management 01 DIRECTOR COLLEEN D. BALDWIN Mgmt For For PATRICIA W. CHADWICK Mgmt For For ROBERT W. CRISPIN Mgmt For For PETER S. DROTCH Mgmt For For J. MICHAEL EARLEY Mgmt For For PATRICK W. KENNY Mgmt For For SHAUN P. MATHEWS Mgmt For For SHERYL K. PRESSLER Mgmt For For 03 TO APPROVE MODIFICATIONS TO THE TRUST'S FUNDAMENTAL Mgmt For For INVESTMENT RESTRICTION GOVERNING BORROWING. -------------------------------------------------------------------------------------------------------------------------- ING PRIME RATE TRUST Agenda Number: 933092443 -------------------------------------------------------------------------------------------------------------------------- Security: 44977W106 Meeting Type: Annual Meeting Date: 30-Jun-2009 Ticker: PPR ISIN: US44977W1062 -------------------------------------------------------------------------------------------------------------------------- Prop.# Proposal Proposal Proposal Vote For/Against Type Management 01 DIRECTOR COLLEEN D. BALDWIN Mgmt For For PATRICIA W. CHADWICK Mgmt For For ROBERT W. CRISPIN Mgmt For For PETER S. DROTCH, Mgmt For For J. MICHAEL EARLEY Mgmt For For PATRICK W. KENNY Mgmt For For SHAUN P. MATHEWS Mgmt For For SHERYL K. PRESSLER Mgmt For For -------------------------------------------------------------------------------------------------------------------------- LMP CORPORATE LOAN FUND Agenda Number: 932985306 -------------------------------------------------------------------------------------------------------------------------- Security: 50208B100 Meeting Type: Annual Meeting Date: 06-Feb-2009 Ticker: TLI ISIN: US50208B1008 -------------------------------------------------------------------------------------------------------------------------- Prop.# Proposal Proposal Proposal Vote For/Against Type Management 01 DIRECTOR PAOLO M. CUCCHI Mgmt No vote WILLIAM R. HUTCHINSON Mgmt No vote JESWALD W. SALACUSE Mgmt No vote THE ABOVE SHARES WERE NOT VOTED BY THE FUND DUE TO AN ERROR ON THE PART OF A THIRD PARTY VOTING AGENT -------------------------------------------------------------------------------------------------------------------------- NUVEEN FLOATING RATE INCOME FUND Agenda Number: 932967081 -------------------------------------------------------------------------------------------------------------------------- Security: 67072T108 Meeting Type: Annual Meeting Date: 17-Mar-2009 Ticker: JFR ISIN: US67072T1088 -------------------------------------------------------------------------------------------------------------------------- Prop.# Proposal Proposal Proposal Vote For/Against Type Management 1C DIRECTOR JOHN P. AMBOIAN Mgmt No vote DAVID J. KUNDERT Mgmt No vote TERENCE J. TOTH Mgmt No vote THE ABOVE SHARES WERE NOT VOTED BY THE FUND DUE TO AN ERROR ON THE PART OF A THIRD PARTY VOTING AGENT -------------------------------------------------------------------------------------------------------------------------- NUVEEN FLOATING RATE INCOME OPPORTUNITY Agenda Number: 932967081 -------------------------------------------------------------------------------------------------------------------------- Security: 6706EN100 Meeting Type: Annual Meeting Date: 17-Mar-2009 Ticker: JRO ISIN: US6706EN1001 -------------------------------------------------------------------------------------------------------------------------- Prop.# Proposal Proposal Proposal Vote For/Against Type Management 1C DIRECTOR JOHN P. AMBOIAN Mgmt No vote DAVID J. KUNDERT Mgmt No vote TERENCE J. TOTH Mgmt No vote THE ABOVE SHARES WERE NOT VOTED BY THE FUND DUE TO AN ERROR ON THE PART OF A THIRD PARTY VOTING AGENT -------------------------------------------------------------------------------------------------------------------------- NUVEEN SENIOR INCOME FUND Agenda Number: 932967081 -------------------------------------------------------------------------------------------------------------------------- Security: 67067Y104 Meeting Type: Annual Meeting Date: 17-Mar-2009 Ticker: NSL ISIN: US67067Y1047 -------------------------------------------------------------------------------------------------------------------------- Prop.# Proposal Proposal Proposal Vote For/Against Type Management 1C DIRECTOR JOHN P. AMBOIAN Mgmt No vote DAVID J. KUNDERT Mgmt No vote TERENCE J. TOTH Mgmt No vote THE ABOVE SHARES WERE NOT VOTED BY THE FUND DUE TO AN ERROR ON THE PART OF A THIRD PARTY VOTING AGENT -------------------------------------------------------------------------------------------------------------------------- PIMCO FLOATING RATE INCOME FUND Agenda Number: 932976434 -------------------------------------------------------------------------------------------------------------------------- Security: 72201H108 Meeting Type: Annual Meeting Date: 16-Dec-2008 Ticker: PFL ISIN: US72201H1086 -------------------------------------------------------------------------------------------------------------------------- Prop.# Proposal Proposal Proposal Vote For/Against Type Management 01 DIRECTOR PAUL BELICA Mgmt No vote THE ABOVE SHARES WERE NOT VOTED BY THE FUND DUE TO AN ERROR ON THE PART OF A THIRD PARTY VOTING AGENT -------------------------------------------------------------------------------------------------------------------------- PIMCO FLOATING RATE STRATEGY FUND Agenda Number: 932976410 -------------------------------------------------------------------------------------------------------------------------- Security: 72201J104 Meeting Type: Annual Meeting Date: 16-Dec-2008 Ticker: PFN ISIN: US72201J1043 -------------------------------------------------------------------------------------------------------------------------- Prop.# Proposal Proposal Proposal Vote For/Against Type Management 01 DIRECTOR PAUL BELICA Mgmt No vote WILLIAM B. OGDEN, IV Mgmt No vote THE ABOVE SHARES WERE NOT VOTED BY THE FUND DUE TO AN ERROR ON THE PART OF A THIRD PARTY VOTING AGENT -------------------------------------------------------------------------------------------------------------------------- PIONEER FLOATING RATE TRUST Agenda Number: 932942798 -------------------------------------------------------------------------------------------------------------------------- Security: 72369J102 Meeting Type: Special Meeting Date: 22-Sep-2008 Ticker: PHD ISIN: US72369J1025 -------------------------------------------------------------------------------------------------------------------------- Prop.# Proposal Proposal Proposal Vote For/Against Type Management 01 DIRECTOR DANIEL K. KINGSBURY* Mgmt For For BENJAMIN M. FRIEDMAN* Mgmt For For MARGARET B.W. GRAHAM* Mgmt For For -------------------------------------------------------------------------------------------------------------------------- TIME WARNER CABLE INC Agenda Number: 933058415 -------------------------------------------------------------------------------------------------------------------------- Security: 88732J108 Meeting Type: Annual Meeting Date: 03-Jun-2009 Ticker: ISIN: -------------------------------------------------------------------------------------------------------------------------- Prop.# Proposal Proposal Proposal Vote For/Against Type Management 1A ELECTION OF DIRECTOR: CAROLE BLACK Mgmt No vote 1B ELECTION OF DIRECTOR: GLENN A. BRITT Mgmt No vote 1C ELECTION OF DIRECTOR: THOMAS H. CASTRO Mgmt No vote 1D ELECTION OF DIRECTOR: DAVID C. CHANG Mgmt No vote 1E ELECTION OF DIRECTOR: JAMES E. COPELAND, JR. Mgmt No vote 1F ELECTION OF DIRECTOR: PETER R. HAJE Mgmt No vote 1G ELECTION OF DIRECTOR: DONNA A. JAMES Mgmt No vote 1H ELECTION OF DIRECTOR: DON LOGAN Mgmt No vote 1I ELECTION OF DIRECTOR: N.J. NICHOLAS, JR. Mgmt No vote 1J ELECTION OF DIRECTOR: WAYNE H. PACE Mgmt No vote 1K ELECTION OF DIRECTOR: EDWARD D. SHIRLEY Mgmt No vote 1L ELECTION OF DIRECTOR: JOHN E. SUNUNU Mgmt No vote 2 RATIFICATION OF AUDITORS Mgmt No vote THE ABOVE SHARES WERE NOT VOTED BY THE FUND DUE TO AN ERROR ON THE PART OF A THIRD PARTY VOTING AGENT * Management position unknown 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) Eaton Vance Senior Income Trust By (Signature) /s/ Scott H. Page Name Scott H. Page Title President Date 08/26/2009