| Abbreviation | Definition |
|---|---|
| TNT | Teaching the New Testament |
| TNT | Teens Need Truth |
| TNT | Teens' Night Together |
| TNT | Trinity Networking Team |
| TNT | Trust Not Trickery |
| TNU | Trevecca Nazarene University |
| TNW | Temple of Nine Wells |
| TOA | Trials Of Ascension |
| TOC | Talking Outloud Christianity |
| TOCC | Twin Oaks Church Community |
| TOCF | Tabernacle of Christian Faith |
| TOG | Tower Of God |
| TOGI | Torah Observant Gentile Inclusive |
| TOI | The Orlando Institute |
| TOJ | Tribe Of Judah |
| TOOL | Transformation Of Our Lives |
| TOOLS | Team Outreach Of Loving Service |
| TOPIC | Trainers Of Pastors International Coalition |
| TOPIC | Turned On Plugged In for Christ |
| TOPS | Teens Obeying The Principals Of Scripture |