Sarnia
52
- Our Lady of Mercy Catholic ChurchCatholic (Latin rite) · House of prayer
- Queen of Peace Roman Catholic ChurchCatholic (Latin rite) · House of prayer
- Sacred Heart Roman Catholic ChurchCatholic (Latin rite) · House of prayer
- St. Benedict Catholic ChurchCatholic (Latin rite) · House of prayer
- St. Joseph's Catholic ChurchCatholic (Latin rite) · House of prayer
- St Thomas D'Aquin Catholic ChurchCatholic (Latin rite) · House of prayer
- Sarnia Gospel HallHouse of prayer · 1791 London Line
- All Saints Anglican ChurchAnglican · House of prayer
- Bethel Pentecostal ChurchHouse of prayer
- Bluewater Baptist ChurchBaptist · House of prayer
- Canon Davis Memorial Anglican ChurchAnglican · House of prayer
- Central Baptist ChurchBaptist · House of prayer
- Central United ChurchHouse of prayer
- Christ Lutheran ChurchLutheran · House of prayer
- Church of Christ SarniaHouse of prayer
- Community of ChristHouse of prayer
- Devine Street Gospel ChapelHouse of prayer
- Dunlop United ChurchHouse of prayer
- Fair Havens Baptist ChurchBaptist · House of prayer
- First Christian Reformed ChurchReformed and Presbyterian · House of prayer
- Grace United ChurchHouse of prayer
- Holy Trinity Ukrainian Orthodox ChurchOrthodox (Byzantine) · House of prayer
- Huron Baptist ChurchBaptist · House of prayer
- Kingdom Hall of Jehovah's WitnessesOther restorationist · House of prayer
- Kingdom Hall of Jehovah's WitnessesOther restorationist · House of prayer
- Laurel Lea St. Matthew's Presbysterian ChurchReformed and Presbyterian · House of prayer
- Lighthouse Community ChurchHouse of prayer
- Living Hope Christian Reformed ChurchReformed and Presbyterian · House of prayer
- New Horizons Community ChurchHouse of prayer
- Paterson Presbyterian ChurchReformed and Presbyterian · House of prayer
- Redeemer Christian Reformed ChurchReformed and Presbyterian · House of prayer
- Redeemer Lutheran ChurchLutheran · House of prayer
- River City VineyardHouse of prayer
- Sarnia Evangelical Missionary ChurchHouse of prayer
- Sarnia Foursquare ChurchPentecostal and Charismatic · House of prayer
- Sarnia Seventh-day Adventist ChurchAdventist · House of prayer
- Sovereign Grace Community ChurchHouse of prayer
- St. Andrew's Presbysterian ChurchReformed and Presbyterian · House of prayer
- St. Bartholomew's Anglican ChurchAnglican · House of prayer
- St. Demetrios Greek Orthodox ChurchOrthodox (Byzantine) · House of prayer
- St. George's Ukrainian Catholic ChurchCatholic (Latin rite) · House of prayer
- St. Giles Presbyterian ChurchReformed and Presbyterian · House of prayer
- St. John's Anglican ChurchAnglican · House of prayer
- St. Luke's United ChurchHouse of prayer
- St. Paul's United ChurchHouse of prayer
- Temple Baptist ChurchHouse of prayer
- The Church of Jesus Christ of Latter-day SaintsOther restorationist · House of prayer
- The Redeemed Christian Church of GodHouse of prayer
- The Salvation ArmyMethodist and Holiness · House of prayer
- The Tabernacle Church of GodHouse of prayer
- Trinity Anglican ChurchAnglican · House of prayer
- Unitarian Fellowship of Sarnia and Port HuronHouse of prayer · 180 College Avenue North