# Immaculate Heart of Mary Roman Catholic Church

> Immaculate Heart of Mary Roman Catholic Church, a Roman Catholic Church in Ottawa, ON at 1758 Alta Vista Dr. See phone number, address and directions.

Canonical: https://canadianchurches.ca/church/immaculate-heart-of-mary-roman-catholic-church-ottawa
Last updated: 2026-10-30

Roman Catholic Church · Ottawa, ON

| Detail | Value |
| --- | --- |
| Denomination | [Roman Catholic Church](https://canadianchurches.ca/ontario/ottawa/roman-catholic-churches) |
| Address | 1758 Alta Vista Dr, Ottawa, ON K1G 0G6 |
| Phone | (613) 733-9636 |
| Website | [ihmparish.ca](https://ihmparish.ca) |

## Service times

Immaculate Heart of Mary Roman Catholic Church hasn't listed its service times here yet. Their website usually has them.

## Open hours

| Day | Hours |
| --- | --- |
| Monday | 7:30 am – 3 pm |
| Tuesday | 8 am – 3 pm |
| Wednesday | 8 am – 3 pm, 7 pm – 8 pm |
| Thursday | 7:30 am – 3 pm |
| Friday | 8 am – 3 pm |
| Saturday | 9 am – 10 am, 4:30 pm – 5:30 pm |
| Sunday | 9 am – 12 pm |

## More churches near Immaculate Heart of Mary Roman Catholic Church

- [Paroisse la Nativité de N.S.J.C.](https://canadianchurches.ca/church/paroisse-la-nativite-de-n-s-j-c-ottawa) - 355 Acton St · (613) 521-5347
- [Sagrada Familia Parish/ Holy Family Parish](https://canadianchurches.ca/church/sagrada-familia-parish-holy-family-parish-ottawa) - 152 Glenora St · (613) 569-0449
- [Holy Canadian Martyrs Church](https://canadianchurches.ca/church/holy-canadian-martyrs-church-ottawa) - 100 Main St · (613) 232-5347
- [Canadian Catholic Organization For Development & Peace](https://canadianchurches.ca/church/canadian-catholic-organization-for-development-and-peace-ottawa) - 1247 pl. Kilborn Pl. · (613) 738-9644
- [Saints Peter And Paul Church](https://canadianchurches.ca/church/saints-peter-and-paul-church-ottawa) - 1161 N River Rd · (613) 746-6091
- [Blessed Sacrament Catholic Church](https://canadianchurches.ca/church/blessed-sacrament-catholic-church-ottawa) - 194 Fourth Ave · (613) 232-4891

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

## Related

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