| TRIF | Bitmap graphics (Tiled Raster Interchange Format) 
| Others |
| TRIF | tal Recordable Injury Frequency
| Others |
| TRIF | Technologies Research And Innovation Fund
| Others |
| TRIF | Technology And Research Incentive Fund
| Others |
| TRIF | Technology And Research Initiative Fund
| Others |
| TRIF | Technology and Research Innovation Fund
| Others |
| TRIF | Technology Research Initiative Fund
| Others |
| TRIF | Technology Research Initiative Funding
| Others |
| TRIF | Tiled Raster Interchange Format
| Others |
| TRIF | Tmltechnology And Research Initiative Fund
| Others |
| TRIF | Trilinear Filtering
| Others |
| TRIF | Tulsa Road Information Feed
| Others |