Colwood is a city on Vancouver Island to the southwest of Victoria, capital of British Columbia, Canada. Colwood was incorporated in 1985 and …Colwood is a city on Vancouver Island to the southwest of Victoria, capital of British Columbia, Canada. Colwood was incorporated in 1985 and has a population of approximately 19,000 people. Colwood lies within the boundaries of the Greater Victoria area or Capital Regional District, in a region called the Western Communities, or the West Shore. Set along more than 5 kilometres of oceanfront, this fast-growing seaside community is one of the 13 component municipalities of Greater Victoria.