Clergy Support Memorial Church serves the following communities and their surrounding areas throughout the Province.

• Barrie

• Belleville

• Brockville

• Chatham-Kent

• Collingwood

• Cornwall

• Hamilton

• Kingston

• Kitchener-Cambridge-Waterloo

• London

• Mississauga

• Muskoka

• Niagara

• North Bay

• Orillia

• Oshawa

• Ottawa

• Owen Sound

• Parry Sound

• Pembroke

• Peterborough

• Port Elgin

• Prince Edward County

• Sarnia

• Sault Ste. Marie

• Stratford

• Sudbury

• Thunder Bay

• Toronto

• Windsor