Greater Vancouver, also known as Metro Vancouver, is the metropolitan area with its major urban centre being the city of Vancouver, British Columbia, Canada. The term "Greater Vancouver" is roughly coterminous with the geographic area governed by the Metro Vancouver regional district, though it predates the 1966 creation of the regional district. It is often used to include areas beyond the boundaries of the regional district but does not generally include wilderness and agricultural areas within that regional district.
Usage of the term "Greater Vancouver" is not consistent. In local use it tends to refer to urban and suburban areas only, and does not include parts of the regional district such as Bowen Island, although industries such as the film industry even include Squamish, Whistler and Hope as being in "the Vancouver area" or "in Greater Vancouver". The business community often includes adjoining towns and cities such as Mission, Chilliwack, Abbotsford and Squamish within their use of the term "Greater Vancouver", though since the creation of the term "Metro Vancouver", that has come to be used in the media interchangeably with the name of the region and/or regional district.
As a geographic region, Greater Vancouver is part of the Lower Mainland, one of British Columbia's three main geospatial/cultural divisions, and overlaps with the Lower Fraser Valley, with the Central and Upper Fraser Valley areas to the east being in the Fraser Valley Regional District, which was created from two others upon the expansion of the Greater Vancouver Regional District to include Maple Ridge and Pitt Meadows. Other forms of regional governance and administration whose jurisdiction Greater Vancouver is in are the North Vancouver and Coquitlam Forests Districts, and the Ministry of Environment's Lower Mainland Region (which includes the Sunshine Coast, the Fraser Health Authority and the New Westminster Land District, among others). More details on Wikipedia