| Three Bridges Reformed Church | | — | — | — | |
| Three Bridges Free Church | | — | — | — | |
| Three Bells United Methodist Church | | — | 308 Fugate Street, Duffield, VA 24244 | — | |
| Three Angels Seventh-day Adventist Church | | — | 580 Church Street, Newington, CT 06111 | — | |
| Three Angels Seventh Day Adventist Church | | — | 5820 Southwest Parkway, Wichita Falls, TX 76310 | — | |
| Three & Twenty Baptist Church | | — | 213 Ridge Road, Easley, SC 29642 | — | |
| Threats Grove Church | | — | — | — | |
| Thrasher Methodist Church | | — | — | — | |
| Thrasher Memorial United Methodist Church | | — | — | — | |
| Thrasher Memorial Methodist Church | | — | — | — | |
| Thrasher Baptist Church | | — | — | — | |
| Thrapston Methodist Church | | — | Market Road, Kettering, NN14 4JU | — | |
| Thrapston Baptist Church | | — | St Pauls Gardens, Kettering | — | |
| Thousand Palms Community Church | | — | — | — | |
| Thousand Oaks Seventh Day Adventist Church | | — | — | — | |
| Thousand Oaks Bible Church | | — | 15801 Jones Maltsberger Road | — | |
| Thousand Oaks Baptist Church | | — | 1821 Catalina Avenue, Berkeley, CA 94707 | — | |
| Thousand Islands Baptist Church | | — | 229 Park Street | — | |
| Thousand Hills Church | | — | 8380 South Stemmons Freeway, Hickory Creek, TX 75065 | — | |
| thottakara church | | — | Thodupuzha - Ramamangalam Road, thottakara, 686672 | — | |
| thottabhagam chappel | | — | st. Gregrorios jacobite chappel attutheeram road, piravom, 686664 | — | |
| Thorum Kirke | | — | — | — | |
| Thorton-Westminster First Church | | — | — | — | |
| Thorsø Kirke | | — | — | — | |
| Thorstrup Kirke | | — | — | — | |
| Thorsted Frimenighedskirke | | — | — | — | |
| Thorsminde Kirke | | — | — | — | |
| Thorsager Kirke | | — | — | — | |
| Thorps Chapel | | — | — | — | |
| Thorpe-le-Soken Baptist Church | | — | — | — | |
| Thorpe Methodist Church | | — | — | — | |
| Thorp Community Church | | — | — | — | |
| Thorofare Community Chapel | | — | — | — | |
| Thornwood Community Church | | — | — | — | |
| Thornville United Methodist Church | | — | — | — | |
| Thorntons Gap Regular Baptist Church | | — | — | — | |
| Thornton-le-Clay Methodist Church | | — | — | — | |
| Thornton-Le-Beans Methodist Church | | — | — | — | |
| Thornton-le-Beans Chapel | | — | — | — | |
| Thornton United Methodist Church | | — | — | — | |
| Thornton United Methodist Church | | — | — | — | |
| Thornton Rust Mission Room | | — | — | — | |
| Thornton Regular Baptist Church | | — | — | — | |
| Thornton Methodist Church | | — | 60 Victoria Road East, Thornton-Cleveleys, FY5 5HQ | — | |
| Thornton Methodist Church | | — | — | — | |
| Thornton Heights United Methodist Church | | — | 100 Westbrook Street, South Portland, ME 04106 | — | |
| Thornton Heath Evangelical Church Croydon | | — | London Road, Thornton Heath | — | |
| Thornton Gap Church | | — | — | — | |
| Thornton Church | | — | — | — | |
| Thornton Church | | — | — | — | |