Exhibit 15.1

	KPMG LLP
	Bay Adelaide Centre
	Suite 4600
	333 Bay Street
	Toronto, ON M5H 2S5
	Tel	416-777-8500
	Fax	416-777-3913
	www.kpmg.ca

Consent of Independent Registered Public Accounting Firm

The Board of Directors

Celestica Inc.

We consent to the incorporation by reference in the registration statements on Form S-8 (No. 333-113591, 333-88210, 333-71126, 333-66726, 333-63112 and 333-9500) and on Form F-3ASR (No. 333-221144) of Celestica Inc. of our reports dated March 7, 2019, with respect to the consolidated balance sheets of Celestica Inc. as of December 31, 2018 and December 31, 2017, and the related consolidated statements of operations, comprehensive income, changes in equity and cash flows for each of the years in the three-year period ended December 31, 2018, and the related notes (collectively, the "consolidated financial statements"), and the effectiveness of internal control over financial reporting as of December 31, 2018, which reports appear in the annual report on Form 20-F of Celestica Inc. for the fiscal year ended December 31, 2018.

Chartered Professional Accountants, Licensed Public Accountants

March 11, 2019

Toronto, Canada

KPMG LLP is a Canadian limited liability partnership and a member firm of the KPMG network of independent member firms affiliated with KPMG International Cooperative (“KPMG International”), a Swiss entity. KPMG Canada provides services to KPMG LLP.