# St. Mary's Cathedral

> St. Mary's Cathedral, a Roman Catholic Church in Winnipeg, MB at 353 St Mary Ave. See phone number, address and directions.

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

Roman Catholic Church · Winnipeg, MB

| Detail | Value |
| --- | --- |
| Denomination | [Roman Catholic Church](https://canadianchurches.ca/manitoba/winnipeg/roman-catholic-churches) |
| Address | 353 St Mary Ave, Winnipeg, MB R3C 0M8 |
| Phone | (204) 947-0294 |
| Website | [stmaryscathedralwpg.ca](https://stmaryscathedralwpg.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 | 9 am – 4 pm |
| Tuesday | 9 am – 4 pm |
| Wednesday | 9 am – 4 pm |
| Thursday | 9 am – 4 pm |
| Friday | 9 am – 4 pm |
| Saturday | 1 pm – 4 pm |
| Sunday | — |

## More churches near St. Mary's Cathedral

- [Holy Rosary Church](https://canadianchurches.ca/church/holy-rosary-church-winnipeg) - 510 River Ave · (204) 284-5140
- [RCCG Goodness and Mercy Parish](https://canadianchurches.ca/church/rccg-goodness-and-mercy-parish-winnipeg) - 118 Sherbrook St · (204) 430-6207 · African services
- [The Catholic Foundation Of Manitoba](https://canadianchurches.ca/church/the-catholic-foundation-of-manitoba-winnipeg) - 151 De La Cathedrale Ave · (204) 233-4268
- [The Parish Church of Saint Luke](https://canadianchurches.ca/church/the-parish-church-of-saint-luke-winnipeg) - 130 Nassau St N · (204) 452-3609
- [Saint Boniface Cathedral](https://canadianchurches.ca/church/saint-boniface-cathedral-winnipeg) - 180 De La Cathedrale Ave · (204) 233-7304
- [Our Lady of Lourdes Church](https://canadianchurches.ca/church/our-lady-of-lourdes-church-winnipeg) - 95 MacDonald Ave · (204) 943-1626

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

## Related

- [Churches in Winnipeg, MB](https://canadianchurches.ca/manitoba/winnipeg)
- [Roman Catholic Churches in Winnipeg, MB](https://canadianchurches.ca/manitoba/winnipeg/roman-catholic-churches)