The Village of Lambton Mills was a settlement at the crossing of Dundas Street and the Humber River. The settlement was on both sides of the Humber River, in both the former Etobicoke Township and York Township, within today's City of Toronto, Ontario, Canada. It extended as far west as Royal York Road at Dundas, as far north as the still-existing CPR rail line north of Dundas, as far east as Scarlett Road and as far south as today's Queen Anne Road.