- Tanquecitos South Acres II
- Tarpley
- Tarrant
- Tarrytown
- Tarzan
- Tascosa
- Tate Springs
- Tatsie
- Tatsie Crossing
- Tatum
- Tatum Addition Colonia
- Tavener
- Taylor
- Taylor Island
- Taylor Lake
- Taylor Lake Village
- Taylor Landing
- Taylorsville
- Taylortown
- Tazewell
- Teague
- Teal Island
- Tealbrook Reservation
- Teaselville
- Tecula
- Tehuacana
- Telegraph
- Telephone
- Telferner
- Telico