There are many communities in Ontario, Canada named Maple Grove: Maple Grove, Brant County, Ontario Maple Grove, Dufferin County, Ontario Maple Grove, Durham Regional Municipality, Ontario Maple Grove, Huron County, Ontario Maple Grove, Leeds and Grenville United Counties, Ontario Maple Grove, Middlesex County, Ontario Maple Grove, Simcoe County, Ontario Maple Grove, Ontario (ghost town) (displaced by the St. Lawrence seaway)