The OPC has responsibility for 111 Squadrons in Ontario. Squadrons located north-west of Sault Ste. Marie are within the jurisdiction of the North-Western Ontario Provincial Committee and those in Ottawa-Carleton and Russell are the responsibility of the Quebec & Ottawa Valley Provincial Committee.

Our Squadrons are divided into the ten administrative areas shown below and the senior League volunteer in each (Area Vice-Chair) is a member of the OPC Board of Governors.