Eglinton Avenue

Eglinton Avenue

Eglinton Avenue within Toronto (above) and Mississauga (below)
Maintained by	City of Toronto City of Mississauga
Location	Toronto, Mississauga
West end	407 ETR (No interchange. Continues as Lower Base Line)
Major junctions	Ninth Line Winston Churchill Boulevard Erin Mills Parkway Mavis Road Hurontario Street  Highway 403 Dixie Road  Highway 401 Kipling Avenue Islington Avenue Jane Street Black Creek Drive Keele Street Dufferin Street Allen Road Bathurst Street Avenue Road Yonge Street Bayview Avenue Leslie Street Don Mills Road Don Valley Parkway Victoria Park Avenue Warden Avenue Kennedy Road Markham Road
East end	Kingston Road
Nearby arterial roads in Toronto ← Highway 403 Burnhamthorpe Road St. Clair Avenue Britannia Road Lawrence Avenue →

Eglinton Avenue is a major east–west arterial thoroughfare in Toronto and Mississauga in the Canadian province of Ontario. The street begins at Highway 407 (but does not interchange with the tollway) at the western limits of Mississauga, as a continuation of Lower Baseline in Milton. It traverses the midsection of both cities and ends at Kingston Road. Eglinton Avenue is the only street to cross all six former cities and boroughs of Metropolitan Toronto.

The Toronto section was surveyed in the 19th century as the Fourth Concession Road (with the first being Queen Street). It was historically known as Richview Sideroad in Etobicoke and Lower Baseline in Mississauga. It was also designated Highway 5A (and later Highway 109) in Scarborough.