| Business | Phone |
| Oak Lake Mennonite Church 200 Ox Cart Trail E, Oak Lake R0M 1P0 | (204) 855-2378 |
| Berean Fundamental Church Po Box 295, Oak Lake R0M 1P0 | (204) 855-2247 |
| Berean Bible Church 272 Ox Cart Trail, Oak Lake R0M 1P0 | (204) 855-2503 |
| United Church Of Canada 47 2nd Ave W, Oak Lake R0M 1P0 | (204) 855-2055 |