Mass Schedule
Monday through Friday
9:00 am in the Church
Saturday
5:00 PM in the Hall
7:15 pm (Spanish) in the Hall
Sunday
7:30 am in the Church
9:00 am in the Church
11:00 am in the Hall
12:30 pm in the Hall
[More . . . ]
Welcome to St. Mary's Church and our New Website
300 Club Application
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.
St Mary's 300 Club 2020-2021 Registration Document
