| THA | Tacoma Housing Authority 
| Others |
| THA | tal Hip Arthroplasties
| Others |
| THA | tal Hip Arthroplasty
| Others |
| THA | Tampa Housing Authority
| Others |
| THA | Target Hit Average
| Others |
| THA | Technology Hackers Association
| Others |
| THA | Temple Housing Authority
| Others |
| THA | Tennessee Hospital Association
| Others |
| THA | Terminal Hing Axis
| Others |
| THA | Texas Horseowners Association
| Others |
| THA | Texas Hospital Association
| Others |
| THA | The Hamster Alliance
| Others |
| THA | The Hat Association
| Others |
| THA | The Hearts Adventure
| Others |
| THA | Theo Humanist Arts
| Others |
| THA | Thermal Air Sensor
| Others |
| THA | Thomas Hontz Associates
| Others |
| THA | Thomas Horton Associates, Inc.
| Others |
| THA | Tobago House of Assembly
| Others |
| THA | Tongan History Association
| Others |
| THA | Too Hard to Accept
| Others |
| THA | Too High Alliance
| Others |
| THA | Topeka Housing Authority
| Others |
| THA | Total Hip Anthroplasty
| Others |
| THA | Total Hip Arthroplasty
| Others |
| THA | Total Human Anatomy
| Others |
| THA | Touching Higher Atmospheres
| Others |
| THA | Toyota Hiace
| Others |
| THA | Trenton Housing Authority
| Others |
| THA | Truong Hai Auto
| Others |
| THA | Tullahoma, Tennessee USA
| Others |
| THA | Turbine Heat Acceptance
| Others |