IRTC
| Acronym | Definition |
|---|---|
| IRTC | Internet Raytracing Competition |
| IRTC | Internet Ray Tracing Competition |
| IRTC | Internationally Recommended Transit Corridor (naval designation) |
| IRTC | Independent Radio and Television Commission |
| IRTC | Institute of Robotics and Technical Cybernetics (Russia) |
| IRTC | Investment Recovery Trade Corporation (Asset Management & Liquidation Exchange) |
| IRTC | Instructional Technology Resource Center |
| IRTC | International Road Tar Conference |