St. Mary’s Church
Roslyn Harbor

Mass Schedule

Monday through Friday
9:00 am in the Church

5:00 PM in the Hall
7:15 pm (Spanish) in the Hall

7:30 am in the Church
9:00 am in the Church
11:00 am in the Church
12:30 pm in the Hall

[More . . . ]

Welcome to St. Mary's Church and our New Website

Streaming / YouTube Link for Mass

Roslyn Harbor, New York

St. Mary's Church is a Roman Catholic parish located in Nassau County, Long Island, New York. Founded in 1871, we are a part of the Diocese of Rockville Centre, serving the communities of Roslyn, Roslyn Harbor, Roslyn Heights, Roslyn Estates, East Hills, Greenvale, Glen Head, and Old Brookville.

Parish Registration Form

St Mary's 300 Club 2020-2021 Registration Document