Church of the Holy Spirit Roman Catholic Church is a Catholic parish located in South River, Ontario, united in the Eucharist and the teachings of the Church. The community gathers for worship, prayer, and service to others.
Sand Lake United Church is a United Church of Canada congregation in South River, Ontario, welcoming all people to worship, grow, and serve together in the spirit of Christ's love.
Arnstein Baptist Church is a Baptist church located in South River, Ontario, committed to sharing the Gospel and nurturing believers through biblical preaching, worship, and service.