# Mary Queen of Hearts Sanctuary

> Mary Queen of Hearts Sanctuary, a Roman Catholic Church in Longueuil, QC at 5875 R. Sherbrooke E. See phone number, address and directions.

Canonical: https://canadianchurches.ca/church/mary-queen-of-hearts-sanctuary-longueuil
Last updated: 2026-10-30

Roman Catholic Church · Longueuil, QC

| Detail | Value |
| --- | --- |
| Denomination | [Roman Catholic Church](https://canadianchurches.ca/quebec/longueuil/roman-catholic-churches) |
| Address | 5875 R. Sherbrooke E, Longueuil, QC H1N 1B6 |
| Phone | (514) 254-5376 |
| Website | [smrdc.org](https://smrdc.org) |

## Service times

Mary Queen of Hearts Sanctuary hasn't listed its service times here yet. Their website usually has them.

## Open hours

| Day | Hours |
| --- | --- |
| Monday | 7 am – 8 pm |
| Tuesday | 7 am – 8 pm |
| Wednesday | 7 am – 8 pm |
| Thursday | 7 am – 8 pm |
| Friday | 7 am – 8 pm |
| Saturday | 7 am – 6 pm |
| Sunday | 7 am – 6 pm |

## More churches near Mary Queen of Hearts Sanctuary

- [Mary Queen of Hearts Catholic Church](https://canadianchurches.ca/church/mary-queen-of-hearts-catholic-church-longueuil) - 5905 Rue Turenne · (514) 259-3786
- [Church of Our Lady of Victories](https://canadianchurches.ca/church/church-of-our-lady-of-victories-longueuil) - 2700 Rue Lacordaire · (514) 255-8863
- [Catholic Church of Saint-Fabien](https://canadianchurches.ca/church/catholic-church-of-saint-fabien-longueuil) - 6455 de Renty, Av. le Breton · (514) 255-8416
- [Catholic Church of the Resurrection](https://canadianchurches.ca/church/catholic-church-of-the-resurrection-longueuil) - 5750 Bd Rosemont · (514) 259-6911
- [St. Donatus Catholic Church](https://canadianchurches.ca/church/st-donatus-catholic-church-longueuil) - 6805 Rue de Marseille · (514) 259-2509
- [Sts Barnabas and Clement Catholic Parishes](https://canadianchurches.ca/church/sts-barnabas-and-clement-catholic-parishes-longueuil) - 4903 Rue Adam · (514) 255-3619

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

## Related

- [Churches in Longueuil, QC](https://canadianchurches.ca/quebec/longueuil)
- [Roman Catholic Churches in Longueuil, QC](https://canadianchurches.ca/quebec/longueuil/roman-catholic-churches)