Howe Sound
| Howe Sound | |
|---|---|
| Looking up Howe Sound from Porteau Cove | |
| Map of Howe Sound showing Highway 99 | |
| Coordinates | 49°30′00″N 123°19′00″W / 49.50000°N 123.31667°W | 
| Type | Sound | 
| Etymology | Richard Howe | 
| Part of | Salish Sea | 
| Primary inflows | Squamish River | 
| Basin countries | Canada | 
| Designation | UNESCO Biosphere Reserve (2021) | 
| Max. length | 42 km (26 mi) | 
| Frozen | Never | 
| Islands | Anvil Island, Bowen Island, Gambier Island, Keats Island, and other minor islands | 
| Settlements | West Vancouver, Squamish, Gibsons, Lions Bay, Snug Cove | 
Howe Sound (French: Baie (de /d')Howe, Squamish: Átl'ka7tsem, Nexwnéwu7ts, Txwnéwu7ts) is a roughly triangular sound, that joins a network of fjords situated immediately northwest of Vancouver, British Columbia, Canada. It was designated as a UNESCO Biosphere Reserve in 2021.