B
- (Metro Vancouver Regional District) Belcarra
- (Regional District of Kitimat-Stikine) Babbage Island
- (Regional District of Kitimat-Stikine) Baile Island
- (Regional District of Mount Waddington) Baker Island
- (Regional District of Mount Waddington) Balaklava Island
- (Central Coast Regional District) Bald Islet
- (Regional District of Nanaimo) Ballenas Islands
- (Comox Valley Regional District) Balmoral Beach
- (Cowichan Valley Regional District) Bamberton
- (Skeena-Queen Charlotte Regional District) Bare Islet
- (Regional District of Kitimat-Stikine) Barnard Island
- (Metro Vancouver Regional District) Barnet
- (Thompson-Nicola Regional District) Barnhartvale
- (Skeena-Queen Charlotte Regional District) Baron Island
- (Central Coast Regional District) Barrier Group
- (Strathcona Regional District) Barrier Islands
- (Fraser Valley Regional District) Barrowtown
- (Skeena-Queen Charlotte Regional District) Barry Island
- (Regional District of Mount Waddington) Barry Islet
- (Regional District of Alberni-Clayoquot) Bartlett Island
- (Strathcona Regional District) Bartlett Islet
- (Thompson-Nicola Regional District) Batchelor Hills
- (Regional District of Nanaimo) Bath Island
- (Central Coast Regional District) Bat Island
- (Regional District of Alberni-Clayoquot) Batley Island
- (Regional District of Alberni-Clayoquot) Bauke Island
- (Regional District of Mount Waddington) Bauza Islet
- (Regional District of Kitimat-Stikine) Bay Islet
- (Squamish-Lillooet Regional District) Baynes Island
- (Regional District of Alberni-Clayoquot) Bazett Island