# St. Mary Star of the Sea

> St. Mary Star of the Sea, a Roman Catholic Church in Mississauga, ON at 11 Peter St S. See phone number, address and directions.

Canonical: https://canadianchurches.ca/church/st-mary-star-of-the-sea-mississauga
Last updated: 2026-10-30

Roman Catholic Church · Mississauga, ON

| Detail | Value |
| --- | --- |
| Denomination | [Roman Catholic Church](https://canadianchurches.ca/ontario/mississauga/roman-catholic-churches) |
| Address | 11 Peter St S, Mississauga, ON L5H 2G1 |
| Phone | (905) 278-2058 |
| Website | [stmarystarofthesea.ca](https://stmarystarofthesea.ca) |

## Service times

St. Mary Star of the Sea hasn't listed its service times here yet. Their website usually has them.

## Open hours

| Day | Hours |
| --- | --- |
| Monday | — |
| Tuesday | — |
| Wednesday | 10:30 am – 4 pm |
| Thursday | 10:30 am – 4 pm |
| Friday | 10:30 am – 4 pm |
| Saturday | 10:30 am – 4 pm |
| Sunday | 9 am – 1 pm |

## More churches near St. Mary Star of the Sea

- [Lithuanian Martyrs' Catholic Church](https://canadianchurches.ca/church/lithuanian-martyrs-catholic-church-mississauga) - 2185 Stavebank Rd · (905) 277-4320
- [St. Dominic’s Catholic Church](https://canadianchurches.ca/church/st-dominics-catholic-church-mississauga) - 625 Atwater Ave · (905) 278-7762
- [St. Catherine of Siena](https://canadianchurches.ca/church/st-catherine-of-siena-mississauga) - 2340 Hurontario St · (905) 272-1454
- [St. Joseph Syriac Catholic Church](https://canadianchurches.ca/church/st-joseph-syriac-catholic-church-mississauga) - 999 Lakeshore Rd E · (905) 278-0511 · Arabic services
- [St Christopher's Roman Catholic Church](https://canadianchurches.ca/church/st-christophers-roman-catholic-church-mississauga) - 1171 Clarkson Rd N · (905) 822-1171
- [Cristo Rei Parish](https://canadianchurches.ca/church/cristo-rei-parish-mississauga) - 3495 Confederation Pkwy · (905) 270-1133

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

## Related

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