| Acronym | Definition |
|---|
| TATR➣Tadoba Andhari Tiger Reserve (India) |
| TATR➣Towering Above the Rest (Radiohead bootleg) |
| TATR➣Technical Advisory Team for Reuse |
| TATR➣Tactical Air Target Recommender |
| TATR➣Trans-Activating Transcriptional Regulator (genetics) |
| TATR➣Tennessee Aquatic Trash Removal (Antioch, Tennessee environmental clean up group) |