| Abbreviation | Definition |
|---|---|
| TH | Trinity Hymnal |
| THC | Towards Higher Consciousness |
| THC | Truth, Healing, Compassion |
| THCC | Tunnel Hill Christian Church |
| THL | The Honorable Lord |
| THM | The Most High |
| THR | Texas Health Resources |
| THUG | Teaching History Under God |
| THUG | The Highest Under God |
| THUG | Totally Humble Unto God |
| THUG | Totally Humbled Unto God |
| THUG | Truly Holy United to God |
| THUG | Truly Humble Unto God |
| THUMB | Tribal Hindu Unreligious Muslim Buddhist |
| TI | Temple Israel |
| TI | Total Immersion |
| TIA | The Interfaith Alliance |
| TIC | Together In Christ |
| TICA | Taipei International Christian Academy |
| TICF | Tbilisi International Christian Fellowship |