St. Mary's Park
St. Mary's Park may refer to:
- St. Mary's Park (Limerick), Ireland, a housing estate
- St. Mary's Park, the grounds of Castleblayney Faughs GFC, Ireland
- St. Mary's Park, Northumberland, England, a housing estate
- St. Mary's Park, Whitechapel, London, England, now known as Altab Ali Park
- St. Mary's Park (Bronx), New York City, United States, a public park
- St Mary's Park (ward), Wandsworth, London, England