The Ontario Physiotherapy Association (OPA) is a non-profit health professional organization with more than 5,500 volunteer members across the province. OPA is the Ontario branch of the Canadian Physiotherapy Association (CPA).

Our mission is to provide leadership, support and advocacy for our members so that Ontarians can access quality physiotherapy services when and where they need it. Our 5,500 members are physiotherapists (PT), physiotherapist assistants (PTA), and PT and PTA students across the province.