Diocese of Rockville Centre
Explore 142 Catholic parishes, updated schedules, and livestream options across the diocese.
Established in 1957 by Pope Pius XII, the Diocese of Rockville Centre covers Nassau and Suffolk counties on Long Island, New York, with 141 parishes. St. Agnes Cathedral in Rockville Centre serves as the diocesan seat. The diocese is also home to the Shrine of Our Lady of the Island, a Marian pilgrimage site run by the Montfort Fathers in Eastport.
Mass Times
See every scheduled Mass across the diocese
Confession
Find the next opportunity for the Sacrament of Reconciliation
Adoration
Locate chapels and parishes offering Eucharistic Adoration
Livestream
Join parishes streaming the Holy Mass online
All Parishes
142 churches in Diocese of Rockville Centre