Etobicoke is an administrative district and former city located within the city of Toronto, Ontario, Canada. It occupies the west end of the metropolitan area.
The district is defined by several geographic boundaries, including Lake Ontario to the south and the Humber River to the east. To the west, it is bordered by Etobicoke Creek, the cities of Brampton and Mississauga, the Toronto Pearson International Airport, and the city of Vaughan at Steeles Avenue West.