# St. Mary's Cathedral

> St. Mary's Cathedral, a Roman Catholic Church in Calgary, AB at St. Mary's Cathedral, 219 18 Ave SW. See phone number, address and directions.

Canonical: https://canadianchurches.ca/church/st-marys-cathedral-calgary
Last updated: 2026-10-30

Roman Catholic Church · Calgary, AB

| Detail | Value |
| --- | --- |
| Denomination | [Roman Catholic Church](https://canadianchurches.ca/alberta/calgary/roman-catholic-churches) |
| Address | St. Mary's Cathedral, 219 18 Ave SW, Calgary, AB T2S 0C2 |
| Phone | (403) 228-4170 |
| Website | [www.stmaryscalgary.ca](https://www.stmaryscalgary.ca) |

## Service times

St. Mary's Cathedral hasn't listed its service times here yet. Their website usually has them.

## Open hours

| Day | Hours |
| --- | --- |
| Monday | 6:30 am – 6 pm |
| Tuesday | 6:30 am – 6 pm |
| Wednesday | 6:30 am – 8:30 pm |
| Thursday | 6:30 am – 6 pm |
| Friday | 6:30 am – 6 pm |
| Saturday | 9 am – 9:30 am, 4 pm – 6 pm |
| Sunday | 6 am – 5:30 pm |

## More churches near St. Mary's Cathedral

- [Catholic Pastoral Centre](https://canadianchurches.ca/church/catholic-pastoral-centre-calgary) - 120 17 Ave SW · (403) 218-5500
- [Sainte-Famille Church](https://canadianchurches.ca/church/sainte-famille-church-calgary) - 1717 5 St SW · (403) 228-3619
- [St Elizabeth of Hungary Catholic Church](https://canadianchurches.ca/church/st-elizabeth-of-hungary-catholic-church-calgary) - 819 13 Ave SW · (403) 228-3834
- [St Francis Catholic Church](https://canadianchurches.ca/church/st-francis-catholic-church-calgary) - 211 6 Ave SE · (403) 266-2512
- [Calgary Catholic Immigration Society](https://canadianchurches.ca/church/calgary-catholic-immigration-society-calgary) - 1111 11 Ave SW · (403) 262-2006
- [St Anne's Parish](https://canadianchurches.ca/church/st-annes-parish-calgary) - 910 21 Ave SE · (403) 295-3672

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

## Related

- [Churches in Calgary, AB](https://canadianchurches.ca/alberta/calgary)
- [Roman Catholic Churches in Calgary, AB](https://canadianchurches.ca/alberta/calgary/roman-catholic-churches)