Exhibit 10.1

FIRST AMENDMENT TO CREDIT AGREEMENT

THIS FIRST AMENDMENT TO CREDIT AGREEMENT (this “Amendment”), effective as of September 25, 2014 (the “Effective Date”), is by and among FABRINET, an exempted company incorporated with limited liability in the Cayman Islands, the Guarantors party hereto, the Lenders party hereto and BANK OF AMERICA, N.A., as administrative agent (in such capacity, the “Administrative Agent”). Capitalized terms used herein and not otherwise defined herein shall have the meanings ascribed thereto in the Credit Agreement.

W I T N E S S E T H

WHEREAS, the Borrower, the Subsidiaries of the Borrower from time to time party thereto (the “Guarantors”), certain banks and financial institutions from time to time party thereto (the “Lenders”) and Bank of America, N.A., as Administrative Agent, are parties to that certain Credit Agreement dated as of May 22, 2014 (as amended, modified, extended, restated, replaced, or supplemented from time to time, the “Credit Agreement”);

WHEREAS, the Loan Parties have requested that the Required Lenders amend certain provisions of the Credit Agreement; and

WHEREAS, the Lenders party hereto, constituting the Required Lenders, are willing to amend the Credit Agreement in accordance with and subject to the terms and conditions set forth herein.

NOW, THEREFORE, in consideration of the agreements hereinafter set forth, and for other good and valuable consideration, the receipt and adequacy of which are hereby acknowledged, the parties hereto agree as follows:

ARTICLE I

AMENDMENT TO CREDIT AGREEMENT

1.1 Amendment to Section 6.01. Section 6.01(a) of the Credit Agreement is hereby amended and restated in its entirety to read as follows:

(a) Audited Financial Statements. As soon as available, but in any event within ninety (90) days after the end of each fiscal year of the Borrower (or, if earlier, fifteen (15) days after the date required to be filed with the SEC (after giving effect to any extension permitted by the SEC)); provided that for the fiscal year ended June 30, 2014, Borrower shall have until November 3, 2014 to comply with this Section 6.01(a), a Consolidated and consolidating balance sheet of the Borrower and its Subsidiaries as at the end of such fiscal year, and the related Consolidated and consolidating statements of income or operations, changes in Shareholders’ Equity and cash flows for such fiscal year, setting forth in each case in comparative form the figures for the previous fiscal year, all in reasonable detail and prepared in accordance with GAAP, (i) such Consolidated statements to be audited and accompanied by a report and opinion of an independent certified public accountant of nationally recognized standing reasonably acceptable to the Administrative Agent, which report and opinion shall be prepared in accordance with generally accepted auditing standards and shall not be subject to any “going concern” or like qualification or exception or any qualification or exception as to the scope of such audit, and (ii) such consolidating statements to be certified by the chief executive officer, chief financial officer, treasurer or controller that is a Responsible Officer of the Borrower to the effect that such statements fairly present in all material respects the financial condition, results of operations and cash flows of the Borrower and its Subsidiaries on an individual basis in accordance with GAAP.

ARTICLE II

CONDITIONS TO EFFECTIVENESS

2.1 Closing Conditions. This Amendment shall become effective as of the Effective Date upon satisfaction (or waiver) of the following conditions:

(a) Executed Amendment. The Administrative Agent shall have received a copy of this Amendment duly executed by each of the Loan Parties, the Lenders constituting the Required Lenders and the Administrative Agent.

(b) Default. After giving effect to this Amendment, no Default or Event of Default shall exist.

(c) Fees and Expenses. The Administrative Agent shall have received from the Borrower such fees and expenses that are payable in connection with the consummation of the transactions contemplated hereby.

(d) Miscellaneous. All other documents and legal matters in connection with the transactions contemplated by this Amendment shall be reasonably satisfactory in form and substance to the Administrative Agent and its counsel.

ARTICLE III

MISCELLANEOUS

3.1 Amended Terms. On and after the Effective Date, all references to the Credit Agreement in each of the Loan Documents shall hereafter mean the Credit Agreement as amended by this Amendment. Except as specifically amended hereby or otherwise agreed, the Credit Agreement is hereby ratified and confirmed and shall remain in full force and effect according to its terms.

3.2 Representations and Warranties of Loan Parties. Each of the Loan Parties represents and warrants, as of the Effective Date, as follows:

(a) It has taken all necessary action to authorize the execution, delivery and performance of this Amendment.

(b) This Amendment has been duly executed and delivered by such Person and constitutes such Person’s legal, valid and binding obligation, enforceable in accordance with its terms, except as such enforceability may be subject to (i) bankruptcy, insolvency, reorganization, fraudulent conveyance or transfer, moratorium or similar laws affecting creditors’ rights generally and (ii) general principles of equity (regardless of whether such enforceability is considered in a proceeding at law or in equity).

(c) No consent, approval, authorization or order of, or filing, registration or qualification with, any court or governmental authority or third party is required in connection with the execution, delivery or performance by such Person of this Amendment.

(d) The representations and warranties of the Borrower and each other Loan Party contained in Article V of the Credit Agreement or any other Loan Document shall (i) with respect to representations and warranties that contain a materiality qualification, be true and correct (except to the extent such representations and warranties relate to an earlier date, in which case such representations and warranties shall be true and correct as of such earlier date) and (ii) with

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respect to representations and warranties that do not contain a materiality qualification, be true and correct in all material respects (except to the extent such representations and warranties relate to an earlier date, in which case such representations and warranties shall be true and correct in all material respects as of such earlier date), provided that the representations and warranties contained in Sections 5.05(a) and (b) shall be deemed to refer to the most recent statements furnished pursuant to Sections 6.01(a) and (b), respectively.

(e) After giving effect to this Amendment, no event has occurred and is continuing which constitutes a Default or an Event of Default.

(f) The Collateral Documents continue to create a valid security interest in, and Lien upon, the Collateral, in favor of the Administrative Agent, for the benefit of the Lenders, which security interests and Liens are perfected in accordance with the terms of the Collateral Documents and prior to all Liens other than Permitted Liens.

(g) The Loans and other amounts payable by Borrower pursuant to the Credit Agreement are not reduced or modified by this Amendment and are not subject to any offsets, defenses or counterclaims.

3.3 Reaffirmation of Obligations. Each Loan Party hereby ratifies each Loan Document to which it is a party and acknowledges and reaffirms (a) that it is bound by all terms of each Loan Document applicable to it and (b) that it is responsible for the observance and full performance of its respective Obligations.

3.4 Loan Document. This Amendment shall constitute a Loan Document under the terms of the Credit Agreement.

3.5 Expenses. The Borrower agrees to pay all reasonable costs and expenses of the Administrative Agent in connection with the preparation, execution and delivery of this Amendment, including without limitation the reasonable and documented fees and expenses of the Administrative Agent’s legal counsel.

3.6 Further Assurances. The Loan Parties agree to promptly take such action, upon the request of the Administrative Agent, as is necessary to carry out the intent of this Amendment.

3.7 Entirety. This Amendment and the other Loan Documents embody the entire agreement among the parties hereto and supersede all prior agreements and understandings, oral or written, if any, relating to the subject matter hereof.

3.8 Counterparts; Telecopy. This Amendment may be executed in any number of counterparts, each of which when so executed and delivered shall be an original, but all of which shall constitute one and the same instrument. Delivery of an executed counterpart of a signature page of this Amendment or any other document required to be delivered hereunder, by fax transmission or e-mail transmission (e.g. “pdf” or “tif”) shall be effective as delivery of a manually executed counterpart of this Agreement. Without limiting the foregoing, upon the request of any party, such fax transmission or e-mail transmission shall be promptly followed by such manually executed counterpart.

3.9 No Actions, Claims, Etc. As of the date hereof, each of the Loan Parties hereby acknowledges and confirms that it has no knowledge of any actions, causes of action, claims, demands, damages and liabilities of whatever kind or nature, in law or in equity, against the Administrative Agent, the Lenders, or the Administrative Agent’s or the Lenders’ respective officers, employees, representatives, agents, counsel or directors arising from any action by such Persons, or failure of such Persons to act under the Credit Agreement on or prior to the date hereof.

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3.10 GOVERNING LAW. THIS AMENDMENT SHALL BE GOVERNED BY, AND SHALL BE CONSTRUED AND ENFORCED IN ACCORDANCE WITH THE LAWS OF THE STATE OF NEW YORK.

3.11 Successors and Assigns. This Amendment shall be binding upon and inure to the benefit of the parties hereto and their respective successors and assigns.

3.12 Consent to Jurisdiction; Service of Process; Waiver of Jury Trial. The jurisdiction, service of process and waiver of jury trial provisions set forth in Sections 11.14 and 11.15 of the Credit Agreement are hereby incorporated by reference, mutatis mutandis.

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IN WITNESS WHEREOF, the parties hereto have caused this Amendment to be duly executed as of the date first above written.

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