St. Mary's is a common name for various institutions, including churches, schools, and hospitals, often associated with the Virgin Mary. Many of these establishments are found in Christian communities and serve as places of worship, education, or healthcare. One notable example is St. Mary's Cathedral in various cities, which typically features stunning architecture and serves as a central place for religious ceremonies. Additionally, St. Mary's College and St. Mary's Hospital are examples of educational and healthcare institutions that carry the name, providing services and support to their communities.