Rexdale is a neighbourhood of Toronto, Ontario, Canada, located north-west of the central core, in the district of Etobicoke. Rexdale defines an area of several official neighbourhoods north of Highway 401 and east of Highway 427. Rexdale was originally a post World War II residential development within Etobicoke, and today is applied to a general area from Malton and Toronto Pearson International Airport in the City of Mississauga to the west, Highway 401 to the south, Steeles Avenue to the north, and the Humber River to the east. It is centred on Rexdale Boulevard and Islington Avenue.

Etobicoke is an administrative district and former city within Toronto, Ontario, Canada. Comprising the city's west-end, Etobicoke is bordered on the south by Lake Ontario, on the east by the Humber River, on the west by Etobicoke Creek, the cities of Brampton, and Mississauga, the Toronto Pearson International Airport, and on the north by the city of Vaughan at Steeles Avenue West.