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

Trust in New Frontiers: Putting AI Governance into Practice

Learn how chartered professional accountants can apply their technical skills and ethical mindset to support responsible AI innovation.
Learn more
man staring at a screen
man staring at a screen
buildingA New Way Forward For The Profession2024-25 Annual Membership Dues2024-25 Annual Membership Dues