| Business | Phone |
| Ware Branch Church Of Christ 11203 Birchwood Pike, Harrison 37341 | (423) 344-3221 |
| Bayside Baptist Church 6100 Highway 58, Harrison 37341 | (423) 344-8327 |
| Chattanooga Family Worship 8207 Bay Tree Ln, Harrison 37341 | (423) 344-9517 |
| Church Of The Living God-Hwy 6625 Water Acres Rd, Harrison 37341 | (423) 344-7099 |
| New Bethel Baptist Church 8740 Harrison Bay Rd, Harrison 37341 | (423) 344-9283 |
| Maple Grove Baptist Church 9525 Birchwood Pike, Harrison 37341 | (423) 344-4600 |
| Harrison First Baptist Church 5703 Hillcrest Dr, Harrison 37341 | (423) 344-7851 |
| Harrison Seventh Day Adventist 8419 Highway 58, Harrison 37341 | (423) 344-7872 |
| Harrison United Methodist Chr 5621 Highway 58, Harrison 37341 | (423) 344-8228 |
| Lakeway Baptist Church 8727 Highway 58, Harrison 37341 | (423) 344-3287 |
| Lakewood Baptist Church 6626 Hunter Rd, Harrison 37341 | (423) 344-6334 |
| Hillcrest Baptist Church 6915 Knollcrest Dr, Harrison 37341 | (423) 396-3964 |