Sunday Masses
Saturday
5:30 PM
Sunday
7:30, 9:00, 10:45 AM
12:30 & 5:30PM
Weekday Masses
Monday–Friday
6:15 AM, 12:00 PM
Saturday
9:00 AM
Holy Days of Obligation
The Nativity of the Lord
- Christmas Eve, December 24th: 4:00, 6:30, & 9:00 PM; 8:30 PM Carol Prelude
- Christmas Day, December 25th: 8:00, 10:00 AM, & 12:00 PM
- Thursday, December 26th: 9:00 AM Mass Only
Solemnity of Mary, Mother of God
- Vigil Mass December 31, 2024: 5:30 PM
- January 1, 2025: 8:00, 10:00 AM, 12:00, & 5:30 PM
- Thursday, January 2nd: 9:00 AM Mass Only
Federal Holidays
2025
Dates and details are forthcoming.
Wednesday
11:00 AM & 7:00 PM
Saturday
3:30 PM
Click here to see our expanded Advent Confession Schedule.
Monday – Friday
7:00 AM – 9:00 PM
St. Timothy Parish
13807 Poplar Tree Road Chantilly, VA 20151 703 378-7461Parish Office
Monday-Friday:
8:00 AM – 4:00 PM
General Information:
703-378-7646
Emergency:
703-378-7461