"Gabriola" redirects here. For the geometer moth genus, see Gabriola (moth).
Gabriola Island is one of the Gulf Islands in the Strait of Georgia, in British Columbia (BC), Canada. Gabriola lies about east of Nanaimo on Vancouver Island, to which it is linked by a 20-minute ferry trip from Nanaimo harbour. It has a land area of about and a resident population of slightly more than 4,000.