FORM N-PX
       ANNUAL REPORT OF PROXY VOTING RECORD OF REGISTERED MANAGEMENT
                            INVESTMENT COMPANY

Investment Company Act file number: 811-4630

John Hancock Investment Trust III
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  (Exact name of registrant as specified in charter)

601 Congress Street
Boston, Massachusetts 02210-2805
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  (Address of principal executive offices)

Noel Maffucci
601 Congress Street
Boston, Massachusetts 02210-2805
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  (Name and address of agent for service)


Registrant's telephone number, including area code: 1-800-225-5291

Date of Fiscal year-end: 6/30/2006

Date of reporting period: 07/01/2005 - 06/30/2006

Item 1. Proxy Voting Record

JH INTERNATIONAL FUND


ALLIED DOMECQ PLC

Ticker:                      Security ID:  G0187V109
Meeting Date: JUL 4, 2005    Meeting Type: S
Record Date:  MAY 23, 2005

#     Proposal                                  Mgt Rec   Vote Cast  Sponsor
1     Approve merger/acquisition                For       Not Voted  Management


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HARMONY GOLD MINING

Ticker:                      Security ID:  413216300
Meeting Date: NOV 4, 2005    Meeting Type: A
Record Date:  OCT 3, 2005

#     Proposal                                  Mgt Rec   Vote Cast  Sponsor
1     Approve financial statements              For       For        Management
2     Approve directors'' fees                  For       For        Management
3     Elect Joaquim Chissano                    For       For        Management
4.01  Elect Frank Abbott                        For       For        Management
4.02  Elect Patrice Motsepe                     For       For        Management
4.03  Elect Cedric Savage                       For       For        Management
5     Authorize share repurchase                For       For        Management
6     Amend stock option plan                   For       For        Management
7     Issue stock w/ or w/o preemptive rights   For       For        Management
8     Issue stock w/o preemptive rights         For       For        Management


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KOOKMIN BANK

Ticker:       KB             Security ID:  50049M109
Meeting Date: MAR 24, 2006   Meeting Type: Annual
Record Date:  DEC 29, 2005

#     Proposal                                  Mgt Rec   Vote Cast  Sponsor
1     APPROVAL OF NON-CONSOLIDATED FINANCIAL    For       Did Not    Management
      STATEMENTS (BALANCE SHEET, INCOME                   Vote
      STATEMENTS, AND STATEMENTS OF
      APPROPRIATION OF RETAINED EARNINGS) FOR
      THE FISCAL YEAR 2005.
2     AMENDMENT OF THE ARTICLES OF              For       Did Not    Management
      INCORPORATION                                       Vote
3     APPOINTMENT OF DIRECTORS                  For       Did Not    Management
                                                          Vote
4     APPOINTMENT OF CANDIDATES FOR THE MEMBERS For       Did Not    Management
      OF THE AUDIT COMMITTEE, WHO ARE                     Vote
      NON-EXECUTIVE DIRECTORS
5     APPROVAL OF PREVIOUSLY GRANTED STOCK      For       Did Not    Management
      OPTIONS                                             Vote
6     GRANT OF STOCK OPTIONS                    For       Did Not    Management
                                                          Vote


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NOKIA CORP.

Ticker:       NOK            Security ID:  654902204
Meeting Date: MAR 30, 2006   Meeting Type: Annual
Record Date:  FEB 6, 2006

#     Proposal                                  Mgt Rec   Vote Cast  Sponsor
1     APPROVAL OF THE INCOME STATEMENTS AND THE For       For        Management
      BALANCE SHEETS.
2     PROPOSAL TO THE ANNUAL GENERAL MEETING OF For       For        Management
      A DIVIDEND OF EUR 0.37 PER SHARE.
3     APPROVAL OF THE DISCHARGE OF THE          For       For        Management
      CHAIRMAN, THE MEMBERS OF THE BOARD OF
      DIRECTORS AND THE PRESIDENT FROM
      LIABILITY.
4     APPROVAL OF THE REMUNERATION TO BE PAID   For       For        Management
      TO THE MEMBERS OF THE BOARD OF DIRECTORS.
5     PROPOSAL ON THE NUMBER OF MEMBERS OF THE  For       For        Management
      BOARD OF DIRECTORS AS PROPOSED BY THE
      CORPORATE GOVERNANCE AND NOMINATION
      COMMITTEE.
6.1   Elect  Director Paul J. Collins           For       For        Management
6.2   Elect  Director Georg Ehrnrooth           For       For        Management
6.3   Elect  Director Daniel R. Hesse           For       For        Management
6.4   Elect  Director Bengt Holmstrom           For       For        Management
6.5   Elect  Director Per Karlsson              For       For        Management
6.6   Elect  Director Edouard Michelin          For       For        Management
6.7   Elect  Director Jorma Ollila              For       For        Management
6.8   Elect  Director Marjorie Scardino         For       For        Management
6.9   Elect  Director Keijo Suila               For       For        Management
6.10  Elect  Director Vesa Vainio               For       For        Management
7     APPROVAL OF THE REMUNERATION TO BE PAID   For       For        Management
      TO THE AUDITOR.
8     APPROVAL OF THE RE-ELECTION OF            For       For        Management
      PRICEWATERHOUSECOOPERS OY AS THE AUDITORS
      FOR FISCAL YEAR 2006.
9     PROPOSAL OF THE BOARD TO REDUCE THE SHARE For       For        Management
      CAPITAL THROUGH CANCELLATION OF NOKIA
      SHARES HELD BY COMPANY.
10    AUTHORIZATION TO THE BOARD TO INCREASE    For       For        Management
      THE SHARE CAPITAL OF THE COMPANY.
11    AUTHORIZATION TO THE BOARD TO REPURCHASE  For       For        Management
      NOKIA SHARES.
12    AUTHORIZATION TO THE BOARD TO DISPOSE     For       For        Management
      NOKIA SHARES HELD BY THE COMPANY.
13    MARK THE  FOR  BOX IF YOU WISH TO         For       For        Management
      INSTRUCT NOKIA S LEGAL COUNSELS TO VOTE
      IN THEIR DISCRETION ON YOUR BEHALF ONLY
      UPON ITEM 13.


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SOUTHERN COPPER CORPORATION

Ticker:       PCU            Security ID:  84265V105
Meeting Date: MAY 4, 2006    Meeting Type: Annual
Record Date:  MAR 23, 2006

#     Proposal                                  Mgt Rec   Vote Cast  Sponsor
1.1   Elect Director Emilio Carrillo Gamboa     For       Withhold   Management
1.2   Elect Director Jaime Fernando Collazo     For       For        Management
      Gonzalez
1.3   Elect Director Xavier Garcia de Quevedo   For       For        Management
      Topete
1.4   Elect Director Oscar Gonzalez Rocha       For       For        Management
1.5   Elect Director J. Eduardo Gonzalez Felix  For       Withhold   Management
1.6   Elect Director Harold S. Handelsman       For       For        Management
1.7   Elect Director German Larrea Mota-Velasco For       Withhold   Management
1.8   Elect Director Genaro Larrea Mota-Velasco For       For        Management
1.9   Elect Director Armando Ortega Gomez       For       For        Management
1.10  Elect Director Juan Rebolledo Gout        For       For        Management
1.11  Elect Director Luis Miguel Palomino       For       For        Management
      Bonilla
1.12  Elect Director Gilberto Perezalonso       For       Withhold   Management
      Cifuentes
1.13  Elect Director Carlos Ruiz Sacristan      For       For        Management
2     Require Advance Notice for Shareholder    For       For        Management
      Proposals/Nominations
3     Amend Articles/Bylaws/Charter-Non-Routine For       Against    Management
4     Amend Articles/Change in Control          For       For        Management
5     Adopt Supermajority Vote Requirement for  For       For        Management
      Amendments
6     Increase Authorized Common Stock          For       For        Management
7     Ratify Auditors                           For       For        Management


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TRUE CORPORATION PCL (FORMERLY TELECOM ASIA CORP. PLC)

Ticker:                      Security ID:  Y3187S100
Meeting Date: DEC 13, 2005   Meeting Type: S
Record Date:  NOV 23, 2005

#     Proposal                                  Mgt Rec   Vote Cast  Sponsor
1     Authorize legal formalities               For       For        Management
2     Approve merger/acquisition                For       For        Management
3     Consider other business                   For       Against    Management


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UNITED MICROELECTRONICS CORP

Ticker:       UMC            Security ID:  910873207
Meeting Date: JUN 12, 2006   Meeting Type: Annual
Record Date:  APR 17, 2006

#     Proposal                                  Mgt Rec   Vote Cast  Sponsor
1     ACKNOWLEDGEMENT OF THE 2005 BUSINESS      For       For        Management
      REPORT AND FINANCIAL STATEMENTS.
2     ACKNOWLEDGEMENT OF THE 2005 SURPLUS       For       For        Management
      EARNING DISTRIBUTION CHART.
3     APPROVAL TO AMEND THE COMPANY S           For       Abstain    Management
      ENDORSEMENTS AND GUARANTEES PROCEDURE.
4     APPROVAL TO AMEND THE COMPANY S           For       Abstain    Management
      FINANCIAL DERIVATIVES TRANSACTION
      PROCEDURE .
5     APPROVAL OF THE PROPOSAL THAT             For       For        Management
      NT$1,353,612,800 OF THE UNAPPROPRIATED
      EARNINGS GENERATED IN 2005 AND PREVIOUS
      YEARS, AND NT$895,158,360 OF THE COMPANY
      S CAPITAL RESERVE BE REINVESTED AS
      CAPITAL.
6     APPROVAL TO AMEND ARTICLES 9, 10, 11, 13, For       Abstain    Management
      14, 16-1, 24 AND 25 OF THE COMPANY S
      ARTICLES OF INCORPORATION.
7.1   Elect  Director Jackson Hu                For       For        Management
7.2   Elect  Director Peter Chang               For       For        Management
7.3   Elect  Director Ching-Chang Wen           For       For        Management
7.4   Elect  Director Fu-Tai Liou               For       Withhold   Management
7.5   Elect  Director Shih-Wei Sun              For       Withhold   Management
7.6   Elect  Director Stan Hung                 For       Withhold   Management
7.7   Elect  Director Paul S.C. Hsu             For       For        Management
7.8   Elect  Director Chung Laung Liu           For       Withhold   Management
7.9   Elect  Director Chun-Yen Chang            For       Withhold   Management
7.10  Elect  Director Tzyy-Jang Tseng           For       For        Management
7.11  Elect  Director Ta-Sing Wang              For       Withhold   Management
7.12  Elect  Director Ting-Yu Lin               For       Withhold   Management
8     APPROVAL TO RELEASE THE COMPANY S ELECTED For       Against    Management
      DIRECTORS FROM NON-COMPETITION
      RESTRICTIONS.



Any ballot marked  'Abstain' is considered  to have been voted.  Ballots  marked
'Abstain'  are   considered   to  be  have  been  voted   against   management's
recommendation,  regardless of whether the recommendation is 'For' or 'Against,'
except where  management  has made no  recommendation  or has  recommended  that
shareholders 'Abstain.'

Where  management has recommended that  shareholders  'Abstain' from voting on a
ballot item: 1) a ballot  market  'Abstain' is considered to have been voted for
management's  recommendation  to  'Abstain'  and  2) a  ballot  voted  'For"  or
'Against' is considered to have been voted against  management's  recommendation
to 'Abstain.'

Where management has made no  recommendation  on a ballot item, the abbreviation
"N/A" is used to denote that there is no applicable  recommendation  compared to
which a vote may be 'For' or 'Against' the recommendation of management.

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.

John Hancock Investment Trust III
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       (Registrant)

By:    /s/Keith F. Hartstein
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       Keith F. Hartstein
       President and Chief Executive Officer

Date:  August 30, 2006