Office of the Auditor General of Ontario / Bureau de la vérificatrice générale de l'Ontario
audit staff at IESO audit location
audit staff at Ornge audit location
photo of audit staff during metrolinx audit
audit staff at construction audit location


The Office of the Auditor General is an independent office of the Legislative Assembly that conducts value-for-money and financial audits of the provincial government, its ministries and agencies. We also audit organizations in the broader public sector that receive provincial funding, such as hospitals, colleges and school boards. Our work helps ensure that taxpayers receive value for their tax dollars.

Bonnie Lysyk (MBA, CPA, CA, LPA) is the Auditor General.


Our 2015 Annual Report will be released on December 2, 2015

Special report on Community Care Access Centres—Financial Operations and Service Delivery released—September 23, 2015
Report (739kb)
News Release

bullet arrowStatement from Ontario’s Independent Legislative Officers—May 14, 2015

Special report on The Government’s Proposed Amendments to the Government Advertising Act, 2004 released—May 12, 2015
Report (1Mb)
News Release
Qs and As

bullet arrowBudget Bill Guts Government Advertising Act, Auditor General warns

bullet arrowBackgrounder: Government Advertising Act, 2004

Special report on Winter Highway Maintenance released—April 29, 2015
Report (964kb)
News Release

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