| Acronym | Definition |
|---|
| OWRC➣Oregon Water Resources Congress |
| OWRC➣Ontario Water Resources Commission (Ontario, Canada) |
| OWRC➣Open Water Rowing Center (est. 1985; Sausalito, CA) |
| OWRC➣Ohio Water Resources Council (Columbus, OH) |
| OWRC➣Orphaned Wildlife Rescue Center (est. 1990; Baltimore, MD) |
| OWRC➣Overseas Workers Resource Center (India) |