Bowser is a community on the east coast of Vancouver Island in British Columbia, Canada. It has a population of 1,729. Approximately 66 kilometres north of Nanaimo, Bowser is in a region informally known as Lighthouse Country, spanning a stretch of highway that extends from Qualicum Beach in the south to Horne Lake to the west and Fanny B…Bowser is a community on the east coast of Vancouver Island in British Columbia, Canada. It has a population of 1,729. Approximately 66 kilometres north of Nanaimo, Bowser is in a region informally known as Lighthouse Country, spanning a stretch of highway that extends from Qualicum Beach in the south to Horne Lake to the west and Fanny Bay in the north and east to Denman and Hornby Islands. Bowser is in the Regional District of Nanaimo and in its Electoral Area H, one of eight in the District. The community was named after William J. Bowser, premier of British Columbia from 1915 to 1916. Bowser is served by the coast-spanning Island Highway.