Saint Henri Square (French: Saint-Henri Square) is a town square in Montreal, Quebec, Canada. It is located in the middle of the Saint Henri neighbourhood, in the borough of Le Sud-Ouest. The square is bordered by Saint Antoine Street West to the north, Agnès Street to the west, Place Guay to the south and Laporte Avenue to the east.In 1890, the former city of Saint Henri acquired land off Saint Antoine Street to create a small public park surrounded by the homes of the local bourgeoisie.