# Saint Mary Catholic Church

> Saint Mary Catholic Church, a Roman Catholic Church in Welland, ON at 90 Griffith St. See phone number, address and directions.

Canonical: https://canadianchurches.ca/church/saint-mary-catholic-church-welland
Last updated: 2026-10-30

Roman Catholic Church · Welland, ON

| Detail | Value |
| --- | --- |
| Denomination | [Roman Catholic Church](https://canadianchurches.ca/ontario/welland/roman-catholic-churches) |
| Address | 90 Griffith St, Welland, ON L3B 4G4 |
| Phone | (905) 734-3143 |
| Website | [stmarywelland.org](https://stmarywelland.org) |

## Service times

Saint Mary Catholic Church hasn't listed its service times here yet. Their website usually has them.

## Open hours

| Day | Hours |
| --- | --- |
| Monday | — |
| Tuesday | 7 am – 8:45 am |
| Wednesday | 7 am – 8:30 am |
| Thursday | 9:30 am – 3:30 pm |
| Friday | 8:30 am – 10 am |
| Saturday | 4 pm – 6 pm |
| Sunday | 8 am – 12 pm |

## More churches near Saint Mary Catholic Church

- [Our Lady of Hungary Church](https://canadianchurches.ca/church/our-lady-of-hungary-church-welland) - 337 Hellems Ave · (905) 734-3772
- [Eglise Sacre-Coeur /Sacred Heart Church](https://canadianchurches.ca/church/eglise-sacre-coeur-sacred-heart-church-welland) - 72 Empire St · (905) 735-5823
- [Holy Cross Provincial Office](https://canadianchurches.ca/church/holy-cross-provincial-office-welland) - 117 Church St · (905) 735-7594
- [St. Kevin's Catholic Church](https://canadianchurches.ca/church/st-kevins-catholic-church-welland) - 303 Niagara St · (905) 735-5885
- [St. Anthony Catholic Church](https://canadianchurches.ca/church/st-anthony-catholic-church-welland) - 360 River Rd · (905) 732-3839
- [St. Andrew the Apostle Catholic Church](https://canadianchurches.ca/church/st-andrew-the-apostle-catholic-church-welland) - 4 St Andrews Ave · (905) 732-5046

Compiled from public listings and the church's own website. Last checked October 2026.

## Related

- [Churches in Welland, ON](https://canadianchurches.ca/ontario/welland)
- [Roman Catholic Churches in Welland, ON](https://canadianchurches.ca/ontario/welland/roman-catholic-churches)