Register in the Parish
All are Welcome at Saint William Catholic Church!
Welcome! If you are new or have been attending but have not yet joined our parish, and you are Catholic, we encourage you to register. Please fill out the secure form below to begin the registration process. Once you have submitted the form we will send a Registration Form to you via USPS mail. The information on that registration sheet will be used to create your permanent record at Saint William Parish. To be considered registered in the parish, you must submit the completed Registration Sheet. We are so glad to have you at Saint William and that you have chosen to join our parish family.
If you are not Catholic and you are interested in learning about the Catholic faith, please click here to learn more about OCIA.
Saint William is a service-oriented parish with ministries for all ages (children through seniors.) We encourage everyone to get involved!
Note: registration and parish membership are prerequisite for “Active Parishioner Verification Form” signatures and for sponsorship certificates for sacramental sponsors.
St. William Church
5411 Mahoning Ave. NW
Warren, Ohio 44483
330/847-8677
Parish Office Hours:
Monday – Thursday ~ 9:00 a.m. – 3:00 p.m.
Friday ~ Closed
Mass Schedule:
Saturday: 4:00 p.m.
Sunday: 10:30 a.m.
Daily Mass: Tuesday & Thursday ~ 8:30 a.m.
Holy Days: Check bulletin for days and times