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St William the Abbot Parish
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    • Home
    • About Us
      • About Us
      • News
    • Ministries
    • Sacraments
    • Calendar
    • Ways to give
    • Bulletin
    • Forms
    • Events
      • Pilgrimage2025
      • Summer2026
      • Golf2026
St William the Abbot Parish
  • Home
  • About Us
    • About Us
    • News
  • Ministries
  • Sacraments
  • Calendar
  • Ways to give
  • Bulletin
  • Forms
  • Events
    • Pilgrimage2025
    • Summer2026
    • Golf2026

Learn More About Our 99 Years as a Parish

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Learn More About St. William the Abbot School

St. William the Abbot School (grades Nursery-8th) is a community that is truly  “Guided by Faith and Inspired to Excel.” 

We are dedicated to academic excellence and to the spiritual development of our students within the framework of the Gospel and the traditions of the Catholic Church. 

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New to the parish? Welcome to St. William's!

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WEEKLY SCHEDULE

Daily Mass

Monday - Saturday: 8:30am


Weekend Masses

Saturday: 5pm 

Sunday: 7:30am, 9am, 10:30am, & 12n 


Live-Streamed Masses

Monday - Friday: 8:30am

Saturday: 5pm

Sunday: 12n

Sacrament of Reconciliation

Monday - Saturday: 7:15am - 8:20am

Saturday: 3:45pm - 4:50pm


Adoration of the Blessed Sacrament

Monday - Saturday: 7:15am - 8:20am

First Friday of the Month: 9am - 5pm


Anointing of the Sick

Last Sunday of the Month following the 12n Mass

Parish Life

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RECTORY INFORMATION

Rectory Office

Monday-Thursday:  9am-12:30pm, 1pm-4pm

Friday & Saturday: 9am-12:30pm


Main Line: 516-785-1266

information@stwilliam.org

All Parish Offices will be closed on Friday, June 19th in observance of Juneteenth.

Copyright © 2026 St. William the Abbot RC Church & School - All Rights Reserved.


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Welcome Home Fr. Patrick O'Brien!

 With joyful hearts, we share that Fr. Patrick O’Brien has been assigned to St. William the Abbot as an Associate Pastor!

This announcement was made by Bishop Barres at the conclusion of this weekend’s Ordination Mass in which Fr. Patrick, Fr. Dillon Vita, and Fr. Nick Waldron were ordained as priests for the diocese.

Many of you already know Fr. Patrick from when he spent summer of 2022 with us during his formation in the seminary.

We’ll have more information about Fr. Patrick’s arrival in the next few days!