| Acronym | Definition |
|---|
| AITR➣Academy of Information Technology and Robotics (Port Orange, FL) |
| AITR➣Associazione Italiana Turismo Responsabile (Italian: Italian Responsible Tourism Association) |
| AITR➣Aided Target Recognition |
| AITR➣Activation-Inducible TNF (Tumor Necrosis Factor) Related |
| AITR➣Army Information Technology Registry |
| AITR➣All Islands Timeshare Resales (Hawaii) |
| AITR➣Associazione Italiana Tecnici di Ripresa |