| West Dog Island | |
| Location: | Caribbean Sea |
| Map: | British Virgin Islands#Caribbean |
| Coordinates: | 18.4831°N -64.4725°W |
| Archipelago: | Virgin Islands |
| Country: | United Kingdom |
| Country Admin Divisions Title: | British Overseas Territory |
| Country Admin Divisions: | British Virgin Islands |
| Population: | 0 |
| Timezone1: | AST |
| Utc Offset1: | -4 |
| Iso Code: | VG |
West Dog Island is an uninhabited islet of the British Virgin Islands in the Caribbean. It is located in a smaller sub-group of islands referred to as the Dog Islands, or more commonly, "The Dogs". Other islets in The Dogs include Little Seal Dog Island, East Seal Dog Island and George Dog Island, all of which are to the northwest of Virgin Gorda.
The island provides habitat for the crested anole (Anolis cristatellus wileyae), and the big-scaled least gecko (Sphaerodactylus macrolepis macrolepis).[1]