St Mary's Church

St. Mary’s Church, established in 1871, is a Roman Catholic parish serving Roslyn and surrounding communities in Nassau County, NY. As the only house of worship in Roslyn Harbor, it provides essential spiritual services including daily and weekly Masses, educational programs, and community events. With a commitment to fostering belonging and connection, the church supports not only individual faith but also collective community wellbeing. St. Mary’s plays a vital role in addressing local spiritual needs, bridging gaps in religious services within an affluent area primarily composed of active, older members. The church continues to seek ways to engage younger families, ensuring its role as a vibrant community pillar for generations to come. Explore the array of support services and enrichment opportunities available through St. Mary’s Church today.