ERTC
| Acronym | Definition |
|---|---|
| ERTC | Elk River Touring Center (Slatyfork, WV) |
| ERTC | European Refining Technology Conference (various locations) |
| ERTC | Escondido Research and Technology Center (California) |
| ERTC | Edmonton Road and Track Club (Canada) |
| ERTC | Emergency Response Training Course |
| ERTC | Environment Research and Training Center (Thailand) |