C
- (Regional District of Nanaimo) Carlos Island
- (Skeena-Queen Charlotte Regional District) Carnation Island
- (Regional District of Kitimat-Stikine) Carne Island
- (Skeena-Queen Charlotte Regional District) Carolina Islands
- (Skeena-Queen Charlotte Regional District) Carr Island
- (Regional District of Central Okanagan) Carrs
- (Skeena-Queen Charlotte Regional District) Carswell Island
- (Metro Vancouver Regional District) Cascade Heights
- (Metro Vancouver Regional District) Cassin
- (Regional District of Alberni-Clayoquot) Castle Islet
- (Strathcona Regional District) Catala Island
- (Central Coast Regional District) Cathcart Island
- (Regional District of Mount Waddington) Cattle Islands
- (Metro Vancouver Regional District) Caulfeild
- (Central Coast Regional District) Cecilia Island
- (Regional District of Mount Waddington) Cecil Island
- (Regional District of Mount Waddington) Cecil Islet
- (Metro Vancouver Regional District) Cedardale
- (Regional District of Central Okanagan) Cedar Grove
- (Regional District of Mount Waddington) Cedar Island
- (Strathcona Regional District) Ceepeecee
- (Central Coast Regional District) Central Island
- (Capital Regional District) Central Saanich
- (Strathcona Regional District) Centre Island
- (Skeena-Queen Charlotte Regional District) Cessford Islands
- (Skeena-Queen Charlotte Regional District) Chaatl Island
- (Capital Regional District) Chads Island
- (Capital Regional District) Chain Islands
- (Capital Regional District) Chain Islets
- (Regional District of Alberni-Clayoquot) Chalk Island