Found 5 full forms for ITTD
| Term | Full Form | Category |
|---|---|---|
| ITTD | Impact Teen Texas Drivers 
| Others |
| ITTD | Impact Texas Teen Drivers
| Others |
| ITTD | Inland Theater Transportation Directorate
| Others |
| ITTD | Interim Tactical Terrain Data
| Others |
| ITTD | International Transport Training Development
| Others |