C
- (Capital Regional District) Comet Island
- (Regional District of Mount Waddington) Compton Island
- (Regional District of Kitimat-Stikine) Cone Island
- (Regional District of Alberni-Clayoquot) Congreve Island
- (Metro Vancouver Regional District) Connaught Heights
- (Skeena-Queen Charlotte Regional District) Connel Islands
- (Regional District of Kitimat-Stikine) Conroy Island
- (Powell River Regional District) Coode Island
- (Regional District of Mount Waddington) Cook Island
- (Regional District of Alberni-Clayoquot) Cooper Island
- (Sunshine Coast Regional District) Copper Island
- (Skeena-Queen Charlotte Regional District) Copper Islands
- (Regional District of Okanagan-Similkameen) Copper Mountain
- (Strathcona Regional District) Copp Island
- (Powell River Regional District) Copplestone Island
- (Skeena-Queen Charlotte Regional District) Coquitlam Island
- (Regional District of East Kootenay) Corbin
- (Strathcona Regional District) Cordero Islands
- (Capital Regional District) Cordova Bay
- (Regional District of Fraser-Fort George) Corning Island
- (Strathcona Regional District) Cortes Bay
- (Strathcona Regional District) Cortes Island
- (Central Coast Regional District) Corvette Islands
- (Skeena-Queen Charlotte Regional District) Cosine Island
- (Regional District of Kitimat-Stikine) Coste Island
- (Strathcona Regional District) Coulter Island
- (Metro Vancouver Regional District) Cove Cliff
- (Regional District of Mount Waddington) Cove Islet
- (Metro Vancouver Regional District) Cowans Point
- (Central Coast Regional District) Cow Island