Simcoe
20
- Saint Cecilia's ChurchCatholic (Latin rite) · House of prayer
- Saint Mary's Catholic ChurchCatholic (Latin rite) · Church · 211 Union Street
- Bethel Baptist ChurchBaptist · Church · 4059 Highway 3
- Calvary ChurchPentecostal and Charismatic · Church · 509 Ireland Road
- Congregational Christian Churches in CanadaHouse of prayer
- Grace UnitedHouse of prayer
- Immanuel Christian Reformed ChurchReformed and Presbyterian · Church · 95 Oak Street
- Kingdom Hall of Jehovah's WitnessesOther restorationist · Kingdom Hall · 692 Queensway West
- Memorial Anglican ChurchAnglican · Church · 31 King Street South
- Old Windham United ChurchChurch
- Saint John's Anglican churchAnglican · Church · 883 Hwy 24
- Saint Peter Lutheran ChurchLutheran · Church · 155 Colborne Street North
- Seventh Day Adventist ChurchAdventist · Church · 56 South Drive
- Simcoe Gospel ChapelEvangelical and independent · Church · 4152 Highway 3 East
- The Salvation ArmyMethodist and Holiness · Church · 186 Colborne Street North