Mimico is a neighbourhood in Toronto, Ontario, Canada, being located in the south-west area of Toronto on Lake Ontario. It is in the south-east corner of the former Township of Etobicoke, and was an independent municipality from 1911 to 1967. Mimico is the oldest of the former Lakeshore Municipalities. The Town of Mimico was established by a plan of sub-division in 1856, but was not sub-divided from the former Township of Etobicoke until 1911.