Maisonneuve Park is an urban park in the Rosemont–La Petite-Patrie borough of Montreal, Quebec, Canada. It is considered to be one of Montreal's large parks. Established in 1910, it is 80 hectares in size, in three sections. The primary section is a public space that is bordered by the Montreal Botanical Garden on the west, Rosemont Street to the north, Viau Street to the east, and Sherbrooke Street East to the south.