RRTC
| Acronym | Definition |
|---|---|
| RRTC | Rehabilitation Research and Training Center |
| RRTC | Road Running Technical Council (USA Track and Field) |
| RRTC | Rochester Rail Transit Committee |
| RRTC | Regional Road Transport Committee (Southeast European Cooperative Initiative) |
| RRTC | Red River Trade Council |
| RRTC | Rice Research and Training Centre (Egypt) |