ORWG
| Acronym | Definition |
|---|---|
| ORWG | Oregon Wing (Civil Air Patrol) |
| ORWG | Operating Reliability Working Group (Southwest Power Pool) |
| ORWG | Operational Requirements Working Group |
| ORWG | Object Registration Working Group (IEEE Power Engineering Society) |
| ORWG | Oil Resistant White Glue (hair product) |