About St. Gregory the Great · Williamsville, New York
St. Gregory the Great Parish in Williamsville, New York, is a vibrant Catholic community centered on the sacraments and spiritual growth. It offers a wide range of ministries, faith formation programs, and opportunities for worship, fellowship, and service rooted in Catholic tradition. The parish is known for its welcoming atmosphere, active youth and young adult ministries, and strong emphasis on sacramental preparation. It also features a Catholic Store and Café, a Perpetual Adoration Chapel, and livestreaming for those unable to attend in person.
- Patron
- St. Gregory the Great
- Diocese
- Diocese of Buffalo
Why belong here
Join a community that offers meaningful spiritual connection through liturgy, fellowship, and service rooted in Catholic values. Participate in youth and young adult ministries, sacramental preparation, and parish activities designed to deepen your faith and build lasting relationships.
Mass times at St. Gregory the Great
Confession times
- Saturday, 2:30 – 3:45 pm