UNITED STATES
                       SECURITIES AND EXCHANGE COMMISSION
                             WASHINGTON, D.C. 20549

                                   FORM N-CSR

              CERTIFIED SHAREHOLDER REPORT OF REGISTERED MANAGEMENT
                              INVESTMENT COMPANIES

                  Investment Company Act file number 811-21370

                  OPPENHEIMER INTERNATIONAL LARGE-CAP CORE FUND
                  ---------------------------------------------
               (Exact name of registrant as specified in charter)

             6803 SOUTH TUCSON WAY, CENTENNIAL, COLORADO 80112-3924
             ------------------------------------------------------
               (Address of principal executive offices) (Zip code)

                              Robert G. Zack, Esq.
                             OppenheimerFunds, Inc.
            Two World Financial Center, New York, New York 10281-1008
- --------------------------------------------------------------------------------
                     (Name and address of agent for service)


       Registrant's telephone number, including area code: (303) 768-3200
                                                           --------------

                        Date of fiscal year end: APRIL 30
                                                 --------

             Date of reporting period: MAY 1, 2004 - APRIL 30, 2005
                                      ----------------------------



ITEM 1.  REPORTS TO STOCKHOLDERS.







ITEM 2.  CODE OF ETHICS

         The registrant has adopted a code of ethics that applies to the
registrant's principal executive officer, principal financial officer, principal
accounting officer or controller or persons performing similar functions.


ITEM 3.  AUDIT COMMITTEE FINANCIAL EXPERT

         The Board of Trustees of the registrant has determined that Joseph M.
Wikler, the Chairman of the Board's Audit Committee, possesses the technical
attributes identified in Instruction 2(b) of Item 3 to Form N-CSR to qualify as
an "audit committee financial expert," and has designated Mr. Wikler as the
Audit Committee's financial expert. Mr. Wikler is an "independent" Trustee
pursuant to paragraph (a)(2) of Item 3 to Form N-CSR.

ITEM 4.  PRINCIPAL ACCOUNTANT FEES AND SERVICES

         (a)  Audit Fees

              The principal accountant for the audit of the registrant's annual
              financial statements billed $13,050 in fiscal 2005 and $16,250 in
              fiscal 2004.

         (b)  Audit-Related Fees

              The principal accountant for the audit of the registrant's annual
              financial statements billed no such fees during the last two
              fiscal years.

              The principal accountant for the audit of the registrant's annual
              financial statements billed no such fees during the last two
              fiscal years to the registrant's investment adviser or any entity
              controlling, controlled by, or under common control with the
              adviser that provides ongoing services to the registrant.

              Such fees include:  internal control reviews.

         (c)  Tax Fees

              The principal accountant for the audit of the registrant's annual
              financial statements billed no such fees in fiscal 2005 and $300
              in fiscal 2004 to the registrant.

              The principal accountant for the audit of the registrant's annual
              financial statements billed no such fees during the last two
              fiscal years to the registrant's investment adviser or any entity
              controlling, controlled by, or under common control with the
              adviser that provides ongoing services to the registrant.

              Such fees include: tax compliance, tax planning and tax advice.
              Tax compliance generally involves preparation of original and
              amended tax returns, claims for a refund and tax payment-planning
              services. Tax planning and tax advice includes


              assistance with tax audits and appeals, tax advice related to
              mergers and acquisitions and requests for rulings or technical
              advice from taxing authorities.

         (d)  All Other Fees

              The principal accountant for the audit of the registrant's annual
              financial statements billed no such fees during the last two
              fiscal years.

              The principal accountant for the audit of the registrant's annual
              financial statements billed $115,000 in fiscal 2005 and no such
              fees in fiscal 2004 to the registrant's investment adviser or any
              entity controlling, controlled by, or under common control with
              the adviser that provides ongoing services to the registrant.

              Such fees would include the cost to the principal accountant of
              attending audit committee meetings and consultations regarding the
              registrant's retirement plan with respect to its trustees.

         (e)  (1) During its regularly scheduled periodic meetings, the
              registrant's audit committee will pre-approve all audit,
              audit-related, tax and other services to be provided by the
              principal accountants of the registrant.

              The audit committee has delegated pre-approval authority to its
              Chairman for any subsequent new engagements that arise between
              regularly scheduled meeting dates provided that any fees such
              pre-approved are presented to the audit committee at its next
              regularly scheduled meeting.

              Under applicable laws, pre-approval of non-audit services maybe
              waived provided that: 1) the aggregate amount of all such services
              provided constitutes no more than five percent of the total amount
              of fees paid by the registrant to it principal accountant during
              the fiscal year in which services are provided 2) such services
              were not recognized by the registrant at the time of engagement as
              non-audit services and 3) such services are promptly brought to
              the attention of the audit committee of the registrant and
              approved prior to the completion of the audit.

              (2) 100%

         (f)  Not applicable as less than 50%.

         (g)  The principal accountant for the audit of the registrant's annual
              financial statements billed $115,000 in fiscal 2005 and $300 in
              fiscal 2004 to the registrant and the registrant's investment
              adviser or any entity controlling, controlled by, or under common
              control with the adviser that provides ongoing services to the
              registrant related to non-audit fees. Those billings did not
              include any prohibited non-audit services as defined by the
              Securities Exchange Act of 1934.

         (h)  The registrant's audit committee of the board of trustees has
              considered whether the provision of non-audit services that were
              rendered to the registrant's investment adviser, and any entity
              controlling, controlled by, or under common control with the
              investment adviser that provides ongoing services to the
              registrant that were not pre-approved pursuant to paragraph
              (c)(7)(ii) of Rule 2-01 of Regulation S-X is compatible with
              maintaining the principal account's independence. No such services
              were rendered.



ITEM 5.  NOT APPLICABLE

ITEM 6.  SCHEDULE OF INVESTMENTS

         Not applicable

ITEM 7.  DISCLOSURE OF PROXY POLICIES AND PROCEDURES FOR CLOSED-END MANAGEMENT
INVESTMENT COMPANIES

         Not applicable

ITEM 8.  PORTFOLIO MANAGERS OF CLOSED-END MANAGEMENT COMPANIES

         Not applicable

ITEM 9.  PURCHASE OF EQUITY SECURITIES BY CLOSED-END MANAGEMENT INVESTMENT
COMPANY AND AFFILIATED PURCHASERS

         Not applicable

ITEM 10.  SUBMISSION OF MATTERS TO A VOTE OF SECURITY HOLDERS

         The Board is responsible for approving nominees for election as
trustees. To assist in this task, the Board has designated the Audit Committee
as the nominating committee for the Board. It reviews and recommends nominees to
the Board. The Committee is comprised entirely of disinterested trustees as
defined in Section 2(a)(19) of the Investment Company Act of 1940.

         The Audit Committee charter describes the responsibilities of the
Committee in nominating candidates for election as independent Trustees of the
Registrant. The Registrant's Board has adopted a written charter for the
Committee. A current copy of the Audit Committee charter is available to
shareholders on the OppenheimerFunds website at WWW.OPPENHEIMERFUNDS.COM.

         Under the current policy, if the Board determines that a vacancy exists
or is likely to exist on the Board, the Audit Committee of the Board will
consider candidates for Board membership including recommended by Registrant
shareholders. The Audit Committee will consider nominees recommended by
independent Board members or recommended by any other Board members including
Board members affiliated with the Registrant's investment advisors. The
Committee may, upon Board approval, retain an executive search firm to assist in
screening potential candidates. Upon Board approval, the Audit Committee may
also use the services of legal, financial, or other external counsel that it
deems necessary or desirable in the screening process. Shareholders wishing to
submit a nominee for election to the Board may do so by mailing their submission
to the offices of OppenheimerFunds, Inc., 6803 South Tucson Way, Centennial, CO
80112, to the attention of the Board of Trustees of the named Registrant, c/o
the Secretary of the Registrant.



         The Committee's process for identifying and evaluating nominees for
trustees includes a number of factors. In screening candidates for board
membership, whether the candidate is suggested by Board members, shareholders or
others, the Committee considers the candidate's professional experience,
soundness of judgment, integrity, ability to make independent, analytical
inquiries, collegiality, willingness and ability to devote the time required to
perform Board activities adequately, ability to represent the interests of all
shareholders of the Registrant, and diversity relative to the board's
composition. Candidates are expected to provide a mix of attributes, experience,
perspective and skills necessary to effectively advance the interests of
shareholders.

ITEM 11.  CONTROLS AND PROCEDURES

         (a)  Based on their evaluation of registrant's disclosure controls and
              procedures (as defined in rule 30a-3(c) under the Investment
              Company Act of 1940 (17 CFR 270.30a-3(c)) as of April 30, 2005,
              registrant's principal executive officer and principal financial
              officer found registrant's disclosure controls and procedures to
              provide reasonable assurances that information required to be
              disclosed by registrant in the reports that it files under the
              Securities Exchange Act of 1934 (a) is accumulated and
              communicated to registrant's management, including its principal
              executive officer and principal financial officer, to allow timely
              decisions regarding required disclosure, and (b) is recorded,
              processed, summarized and reported, within the time periods
              specified in the rules and forms adopted by the U.S. Securities
              and Exchange Commission.

         (b)  There have been no changes in registrant's internal controls over
              financial reporting that occurred during the registrant's last
              fiscal quarter that has materially affected, or is reasonably
              likely to materially affect, the registrant's internal control
              over financial reporting.






ITEM 12.  EXHIBITS.

    (A) EXHIBIT ATTACHED HERETO. (ATTACH CODE OF ETHICS AS EXHIBIT)(NOT
        APPLICABLE TO SEMIANNUAL REPORTS)

    (B) EXHIBITS ATTACHED HERETO. (ATTACH CERTIFICATIONS AS EXHIBITS)

    (C) EXHIBITS ATTACHED HERETO. (ATTACH PORTFOLIO PROXY VOTING POLICIES AND
        PROCEDURES AS REQUIRED BY ITEM 7)

                                   SIGNATURES


Pursuant to the requirements of the Securities Exchange Act of 1934 and 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.

Oppenheimer International Large-Cap Core Fund

By:      /S/ JOHN V. MURPHY
         ----------------------------
         John V. Murphy
         Principal Executive Officer

Date:    June 15, 2005
Pursuant to the requirements of the Securities Exchange Act of 1934 and the
Investment Company Act of 1940, this report has been signed below by the
following persons on behalf of the registrant and in the capacities and on the
dates indicated.

By:      /S/ JOHN V. MURPHY
         ----------------------------
         John V. Murphy
         Principal Executive Officer
Date:    June 15, 2005

By:      /S/ BRIAN W. WIXTED
         ----------------------------
         Brian W. Wixted
         Chief Financial Officer
Date:    June 15, 2005