| Term | Full Form | Category |
|---|---|---|
| RCOW | Regional Chapter Officer Workshop | Others |
| RCOW | Resident Clerk of Works | Others |
| RCOW | Rotary Club of Oakville West | Others |
| RCOW | Rotary Club of Weston | Others |
| RCOW | Rotary Club of Wolfville | Others |
| RCOW | Rural City of Wangaratta | Others |