OARC
| Acronym | Definition |
|---|---|
| OARC | Ogontz Avenue Revitalization Corporation (Philadelphia, PA) |
| OARC | Operations Analysis and Research Center |
| OARC | Oxford Action Resource Centre (Oxford, UK) |
| OARC | Office of Attorney Regulation Counsel (Colorado) |
| OARC | Ottawa Amateur Radio Club, Inc. (Canada) |
| OARC | Ohio Area Repeater Council, Inc. (telecommunications) |