We protect the public.We protect the public.We advance the profession.Man with glasses in boardroomWe enable CPAs to lead business and society forward.city buildings with canadian flag

We are CPA Ontario

We ensure that more than 100,000 members and 21,000 students meet the highest standards of integrity and expertise. We help them stay ahead of global market trends and abreast of regulatory change. We believe that success happens when both business and society benefit.

Learn more about our roles

The Innovation Leadership Accelerator

Applications for January 2025 are now open. Network and learn from the most influential start-up and scale-up leaders in Canada and fast-track your career.

Learn more
man staring at a screen
man staring at a screen
buildingA New Way Forward For The ProfessionAmerican flag and Canadian flagInsights Speaker Series