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Diocese of Saint Catharines

St. Thomas Aquinas

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Schedule updated Jul 16, 2026 · 18 services this week

This Weekend

Saturday Vigil

4:00 p.m.
Confession (before Mass)
5:00 p.m.
Mass

Sunday

10:00 a.m.
Mass

Weekly Schedule

Monday

7:40 a.m. – 7:55 a.m.
Confessions
8:00 a.m.
Mass

Tuesday

7:40 a.m. – 7:55 a.m.
Confessions
8:00 a.m.
Mass

Wednesday

7:40 a.m. – 7:55 a.m.
Confessions
8:00 a.m.
Mass

Thursday

7:40 a.m. – 7:55 a.m.
Confessions
8:00 a.m.
Mass
7:00 p.m. – 8:00 p.m.
Confessions
7:00 p.m. – 8:00 p.m.
Eucharistic Adoration
exposition; benediction

Friday

7:40 a.m. – 7:55 a.m.
Confessions
8:00 a.m.
Mass

Saturday

4:00 p.m. – 4:45 p.m.
Confessions
5:00 p.m.
Mass

Sunday

9:15 a.m. – 9:45 a.m.
Confessions
10:00 a.m.
Mass

Monthly Services

8:30 a.m.
Adoration – First Friday
exposition; benediction

Other churches within 16 km

Nearby Parishes

Our Lady of Perpetual Help (Polish)
St. Catharines, Ontario
2.3 km
Next: Tomorrow 9:00 AM
Immaculée-Conception (French)
St. Catharines, Ontario
2.3 km
Next: Tomorrow 4:00 PM
St. Patrick
St. Catharines, Ontario
2.3 km
Next: Tomorrow 12:10 PM
St Catherine of Alexandria
St. Catharines, Ontario
2.4 km
Next: Tomorrow 7:00 AM
St. Alfred
St. Catharines, Ontario
2.4 km
Next: Tomorrow 8:00 AM

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316 Queenston Street, Saint Catharines, Ontario L2P 2X4
(905) 687-6971Visit Website →

Schedule updated Jul 16, 2026 · 18 services this week