West Finchley Tube Station is a London Underground station in the Finchley area of north London in the London Borough of Barnet.

The station is on the High Barnet branch of the Northern Line, between Finchley Central and Woodside Park stations, and in Travelcard Zone 4.

The station was opened by the London & North Eastern Railway (LNER) on 1 March 1933 on its line to High Barnet. It opened to serve new housing developing in the area and was built with only modest station structures from the outset.