| Triangle Community Church First Church of God | | — | — | — | |
| Triangle Church of Christ | | — | — | — | |
| Triangle Church of Christ | | — | — | — | |
| Triangle Church | | — | — | — | |
| Triangle Church | | — | — | — | |
| Triangle Baptist Church | | — | 4345 Inn Street, Triangle, VA 22172 | — | |
| Triangle Baptist Church | | — | — | — | |
| Triangelkyrkan | | — | 18 Stockholmsvägen, Enskede, 122 62 | — | |
| Triana Village Christian Church | | — | — | — | |
| Triana Fundamental Baptist Church | | — | — | — | |
| Triana Cumberland Presbyterian Church | | — | 263 Stone Street, Triana, AL 35756 | — | |
| Triadelphia United Methodist Church | | — | — | — | |
| Triadelphia Seventh-day Adventist Church | | — | — | — | |
| Triadelphia Methodist Church | | — | — | — | |
| Triadelphia Church of Christ | | — | — | — | |
| Triad Cowboy Church | | — | 6805 Muddy Creek Road, Archdale, NC 27263 | — | |
| Triad Church | | — | 705 Sunshine Way | — | |
| Triad Baptist Church | | — | 1175 South Main Street, Kernersville, NC 27284 | — | |
| Tri-Valley Chinese Bible Church | | — | 1035 Serpentine Lane | — | |
| Tri-Valley Bible Church | | — | — | — | |
| Tri-Union African Methodist Episcopal Church | | — | — | — | |
| Tri-Township Tabernacle | | — | — | — | |
| Tri-Town Baptist Church | | — | — | — | |
| Tri-Stone Baptist Church | | — | — | — | |
| Tri-State Fellowship | | — | — | — | |
| Tri-state Church | | — | — | — | |
| Tri-State Christian Church | | — | — | — | |
| Tri-State Christian Center | | — | 9511 Old Highway 76, Morganton, GA 30560 | — | |
| Tri-Lakes United Methodist Church | | — | 20256 Hunting Downs Way, Monument, CO 80132 | — | |
| Tri-Lakes Christian Church | | — | — | — | |
| Tri-Lakes Chapel | | — | — | — | |
| Tri-Lakes Chapel | | — | — | — | |
| Tri-County Worship Center | | — | 1501 Schubert Road, Bethel, PA 19507 | — | |
| Tri-County Family Assembly of God | | — | 835 North Main Street, Bluffton, OH 45817 | — | |
| Tri-County Community Church | | — | — | — | |
| Tri-County Church | | — | — | — | |
| Tri-County Baptist Church | | — | — | — | |
| Tri-County Baptist Church | | — | — | — | |
| Tri-County Baptist Church | | — | 8195 Beckett Road, West Chester, OH | — | |
| Tri-County Assembly of God Church | | — | — | — | |
| Tri-Congregational Churches | | — | 1080 Finch Avenue East, North York | — | |
| Tri-City Worship Center | | — | — | — | |
| Tri-City Worship Center | | — | 3446 Northwest 24th Street, Newcastle, OK 73065 | — | |
| Tri-City Southern Baptist Church | | — | — | — | |
| Tri-City Park Tabernacle | | — | — | — | |
| Tri-City Covenant Church | | — | — | — | |
| Tri-City Church of Christ | | — | — | — | |
| Tri-City Church | | — | — | — | |
| Tri-City Beach Mission | | — | — | — | |
| Tri-City Baptist Church | | — | 1401 Griffin Mill Road, Easley, SC 29640 | — | |