S
- (Northern Rockies Regional Municipality) Snake River
- (Skeena-Queen Charlotte Regional District) Snass Islands
- (Skeena-Queen Charlotte Regional District) Sneath Islands
- (Skeena-Queen Charlotte Regional District) Snider Islet
- (Central Coast Regional District) Snipe Island
- (Regional District of Alberni-Clayoquot) Snowden Island
- (Strathcona Regional District) Sobry Island
- (Regional District of Mount Waddington) Sointula
- (Strathcona Regional District) Solander Island
- (Skeena-Queen Charlotte Regional District) Solide Islands
- (Cowichan Valley Regional District) Somenos
- (Regional District of Kitimat-Stikine) Somerville Island
- (Central Coast Regional District) Sorrow Islands
- (Central Coast Regional District) Sound Island
- (Capital Regional District) South Bedford Island
- (Central Coast Regional District) South Bentinck
- (Metro Vancouver Regional District) South Cambie
- (Columbia-Shuswap Regional District) South Canoe
- (Regional District of Nanaimo) Southey Island
- (Regional District of Fraser-Fort George) South Fort George
- (Regional District of Mount Waddington) Southgate Island
- (Skeena-Queen Charlotte Regional District) South Island
- (Central Coast Regional District) South Island
- (Skeena-Queen Charlotte Regional District) South Kinahan Island
- (Skeena-Queen Charlotte Regional District) South Low Island
- (Metro Vancouver Regional District) South Slope
- (Skeena-Queen Charlotte Regional District) South Spicer Island
- (Fraser Valley Regional District) South Sumas
- (Metro Vancouver Regional District) South Surrey
- (Regional District of Nanaimo) South Wellington