Found 7 full forms for IRTB
| Term | Full Form | Category |
|---|---|---|
| IRTB | Illinois Road and Transportation Builders 
| Others |
| IRTB | Incident Response to Terrorist Bombings
| Others |
| IRTB | Indian Railway Technical Bulletin
| Others |
| IRTB | Individual Runner Throttle Bodies
| Others |
| IRTB | Industry Releasable Threat Bulletin
| Others |
| IRTB | Interventional Radiology The Basics
| Others |
| IRTB | Israel Road Transport Board
| Others |