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 811-08991



Name of Fund: BlackRock High Yield Trust (BHY)



Fund Address: 100 Bellevue Parkway, Wilmington, DE 19809



Name and address of agent for service: Anne Ackerley, Chief Executive Officer,

BlackRock High Yield Trust, 55

East 52(nd) Street, New York City, NY 10055.



Registrant's telephone number, including area code: (800) 882-0052, Option 4



Date of fiscal year end: 08/31



Date of reporting period: 07/01/2009 -- 06/30/2010



Item 1 -- Proxy Voting Record -- Attached hereto.



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.



BlackRock High Yield Trust



By: /s/ Anne Ackerley

Anne Ackerley

Chief Executive Officer of

BlackRock High Yield Trust



Date: August 23, 2010





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

ICA File Number: 811-08991
Reporting Period: 07/01/2009 - 06/30/2010
BlackRock High Yield Trust









========================== BLACKROCK HIGH YIELD TRUST ==========================


AINSWORTH LUMBER CO LTD

Ticker:       ANS            Security ID:  009037201
Meeting Date: MAY 13, 2010   Meeting Type: Annual
Record Date:  APR 13, 2010

#     Proposal                                Mgt Rec   Vote Cast    Sponsor
1.1   Elect Director Robert Chadwick          For       For          Management
1.2   Elect Director Jay Gurandiano           For       For          Management
1.3   Elect Director Paul Houston             For       For          Management
1.4   Elect Director Richard Huff             For       Withhold     Management
1.5   Elect Director John Lacey               For       For          Management
1.6   Elect Director Gordon Lancaster         For       For          Management
1.7   Elect Director Jonathan I. Mishkin      For       For          Management
2     Approve Deloitte & Touche LLP as        For       For          Management
      Auditors and Authorize Board to Fix
      Their Remuneration


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AINSWORTH LUMBER CO LTD

Ticker:       ANS            Security ID:  C01023206
Meeting Date: MAY 13, 2010   Meeting Type: Annual
Record Date:  APR 13, 2010

#     Proposal                                Mgt Rec   Vote Cast    Sponsor
1.1   Elect Director Robert Chadwick          For       For          Management
1.2   Elect Director Jay Gurandiano           For       For          Management
1.3   Elect Director Paul Houston             For       For          Management
1.4   Elect Director Richard Huff             For       Withhold     Management
1.5   Elect Director John Lacey               For       For          Management
1.6   Elect Director Gordon Lancaster         For       For          Management
1.7   Elect Director Jonathan I. Mishkin      For       For          Management
2     Approve Deloitte & Touche LLP as        For       For          Management
      Auditors and Authorize Board to Fix
      Their Remuneration


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BLACKROCK  ENERGY AND RESOURCES TRUST

Ticker:       BGR            Security ID:  09250U101
Meeting Date: AUG 26, 2009   Meeting Type: Annual
Record Date:  JUN 29, 2009

#     Proposal                                Mgt Rec   Vote Cast    Sponsor
1.1   Elect Trustee Richard S. Davis          For       For          Management
1.2   Elect Trustee Frank J. Fabozzi          For       For          Management
1.3   Elect Trustee James T. Flynn            For       For          Management
1.4   Elect Trustee Karen P. Robards          For       For          Management


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BLACKROCK  FLOATING RATE INCOME TRUST

Ticker:       BGT            Security ID:  091941104
Meeting Date: AUG 26, 2009   Meeting Type: Annual
Record Date:  JUN 29, 2009

#     Proposal                                Mgt Rec   Vote Cast    Sponsor
1.1   Elect Trustee Richard S. Davis          For       For          Management
1.2   Elect Trustee James T. Flynn            For       For          Management
1.3   Elect Trustee Karen P. Robards          For       For          Management


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BLACKROCK CORPORATE HIGH YIELD FUND VI INC

Ticker:       HYT            Security ID:  09255P107
Meeting Date: AUG 26, 2009   Meeting Type: Annual
Record Date:  JUN 29, 2009

#     Proposal                                Mgt Rec   Vote Cast    Sponsor
1.1   Elect Trustee G. Nicholas Beckwith, III For       For          Management
1.2   Elect Trustee Richard E. Cavanagh       For       For          Management
1.3   Elect Trustee Richard S. Davis          For       For          Management
1.4   Elect Trustee Kent Dixon                For       For          Management
1.5   Elect Trustee Frank J. Fabozzi          For       For          Management
1.6   Elect Trustee Kathleen F. Feldstein     For       For          Management
1.7   Elect Trustee James T. Flynn            For       For          Management
1.8   Elect Trustee Henry Gabbay              For       For          Management
1.9   Elect Trustee Jerrold B. Harris         For       For          Management
1.10  Elect Trustee R. Glenn Hubbard          For       For          Management
1.11  Elect Trustee  W. Carl Kester           For       For          Management
1.12  Elect Trustee  Karen P. Robards         For       For          Management


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BLACKROCK ENHANCED DIVIDEND ACHIEVERS TRUST

Ticker:       BDJ            Security ID:  09251A104
Meeting Date: AUG 26, 2009   Meeting Type: Annual
Record Date:  JUN 29, 2009

#     Proposal                                Mgt Rec   Vote Cast    Sponsor
1.1   Elect Trustee Richard S. Davis          For       For          Management
1.2   Elect Trustee Frank J. Fabozzi          For       For          Management
1.3   Elect Trustee James T. Flynn            For       For          Management
1.4   Elect Trustee Karen P. Robards          For       For          Management


- --------------------------------------------------------------------------------

BLACKROCK INTERNATIONAL GROWTH AND INCOME TRUST

Ticker:       BGY            Security ID:  092524107
Meeting Date: AUG 26, 2009   Meeting Type: Annual
Record Date:  JUN 29, 2009

#     Proposal                                Mgt Rec   Vote Cast    Sponsor
1.1   Elect Trustee Richard S. Davis          For       For          Management
1.2   Elect Trustee Frank J. Fabozzi          For       For          Management
1.3   Elect Trustee James T. Flynn            For       For          Management
1.4   Elect Trustee Karen P. Robards          For       For          Management


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BLACKROCK LIMITED DURATION INCOME TRUST

Ticker:       BLW            Security ID:  09249W101
Meeting Date: AUG 26, 2009   Meeting Type: Annual
Record Date:  JUN 29, 2009

#     Proposal                                Mgt Rec   Vote Cast    Sponsor
1.1   Elect Trustee Richard S. Davis          For       For          Management
1.2   Elect Trustee Frank J. Fabozzi          For       For          Management
1.3   Elect Trustee James T. Flynn            For       For          Management
1.4   Elect Trustee Karen P. Robards          For       For          Management


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BLACKROCK PREFERRED & EQUITY ADVANTAGE TRUST

Ticker:       BTZ            Security ID:  092508100
Meeting Date: AUG 26, 2009   Meeting Type: Annual
Record Date:  JUN 29, 2009

#     Proposal                                Mgt Rec   Vote Cast    Sponsor
1.1   Elect Trustee Richard S. Davis          For       For          Management
1.2   Elect Trustee James T. Flynn            For       For          Management
1.3   Elect Trustee Karen P. Robards          For       For          Management


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BLACKROCK PREFERRED INCOME STRATEGIES FUND INC

Ticker:       PSY            Security ID:  09255H105
Meeting Date: AUG 26, 2009   Meeting Type: Annual
Record Date:  JUN 29, 2009

#     Proposal                                Mgt Rec   Vote Cast    Sponsor
1.1   Elect Trustee G. Nicholas Beckwith, III For       For          Management
1.2   Elect Trustee Richard E. Cavanagh       For       For          Management
1.3   Elect Trustee Richard S. Davis          For       For          Management
1.4   Elect Trustee Kent Dixon                For       For          Management
1.5   Elect Trustee Kathleen F. Feldstein     For       For          Management
1.6   Elect Trustee James T. Flynn            For       For          Management
1.7   Elect Trustee Henry Gabbay              For       For          Management
1.8   Elect Trustee Jerrold B. Harris         For       For          Management
1.9   Elect Trustee R. Glenn Hubbard          For       For          Management
1.10  Elect Trustee Karen P. Robards          For       For          Management


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E*TRADE FINANCIAL CORP.

Ticker:       ETFC           Security ID:  269246104
Meeting Date: AUG 19, 2009   Meeting Type: Special
Record Date:  JUN 26, 2009

#     Proposal                                Mgt Rec   Vote Cast    Sponsor
1     Increase Authorized Common Stock        For       For          Management
2     Approve Conversion of Securities        For       For          Management
3     Approve Conversion of Securities        For       Against      Management
4     Adjourn Meeting                         For       Against      Management
5     Advisory Vote to Retain Shareholder     None      Against      Management
      Rights Plan (Poison Pill) Until
      Scheduled Expiration


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E*TRADE FINANCIAL CORPORATION

Ticker:       ETFC           Security ID:  269246104
Meeting Date: MAY 13, 2010   Meeting Type: Annual
Record Date:  MAR 15, 2010

#     Proposal                                Mgt Rec   Vote Cast    Sponsor
1     Elect Director Ronald D. Fisher         For       For          Management
2     Elect Director Steven J. Freiberg       For       For          Management
3     Elect Director Kenneth C. Griffin       For       For          Management
4     Elect Director Joseph M. Velli          For       For          Management
5     Elect Director Donna L. Weaver          For       For          Management
6     Approve Reverse Stock Split             For       For          Management
7     Amend Omnibus Stock Plan                For       For          Management
8     Ratify Auditors                         For       For          Management


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LEAR CORPORATION

Ticker:       LEA            Security ID:  521865204
Meeting Date: MAY 13, 2010   Meeting Type: Annual
Record Date:  MAR 22, 2010

#     Proposal                                Mgt Rec   Vote Cast    Sponsor
1     Ratify Auditors                         For       For          Management


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MASONITE INC.

Ticker:       MASWF          Security ID:  575387105
Meeting Date: MAY 4, 2010    Meeting Type: Annual
Record Date:  MAR 17, 2010

#     Proposal                                Mgt Rec   Vote Cast    Sponsor
1     Approve Deloitte & Touche LLP as        For       Against      Management
      Auditors and Authorize Board to Fix
      Their Remuneration


- --------------------------------------------------------------------------------

QWEST COMMUNICATIONS INTERNATIONAL INC.

Ticker:       Q              Security ID:  749121109
Meeting Date: MAY 12, 2010   Meeting Type: Annual
Record Date:  MAR 15, 2010

#     Proposal                                Mgt Rec   Vote Cast    Sponsor
1     Elect Director Edward A. Mueller        For       For          Management
2     Elect Director Charles L. Biggs         For       For          Management
3     Elect Director K. Dane Brooksher        For       For          Management
4     Elect Director Peter S. Hellman         For       For          Management
5     Elect Director R. David Hoover          For       For          Management
6     Elect Director Patrick J. Martin        For       For          Management
7     Elect Director Caroline Matthews        For       For          Management
8     Elect Director Wayne W. Murdy           For       For          Management
9     Elect Director Jan L. Murley            For       For          Management
10    Elect Director Michael J. Roberts       For       For          Management
11    Elect Director James A. Unruh           For       For          Management
12    Elect Director Anthony Welters          For       For          Management
13    Ratify Auditors                         For       For          Management
14    Amend Qualified Employee Stock Purchase For       For          Management
      Plan
15    Performance-Based Equity Awards         Against   Against      Shareholder
16    Advisory Vote to Ratify Named Executive Against   Against      Shareholder
      Officers' Compensation
17    Require Independent Board Chairman      Against   Against      Shareholder
18    Amend Articles/Bylaws/Charter -- Call   Against   Against      Shareholder
      Special Meetings

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