It is also the home of a major Canadian Army base. A number of military teams played here.
Petawawa is in the area of the Ottawa District Hockey Association.
- Camp Petawawa Generals
- Petawawa Army (Ottawa City Senior League, 1943-1944) withdrew under orders from the Army
- Petawawa Army Grenades
- Petawawa RCHA
- Silver Dart Arena
- Petawawa Civic Centre
- Pine Ridge Park Rink