RBCO
| Acronym | Definition |
|---|---|
| RBCO | River Basin Control Office (Philippines) |
| RBCO | Retirement Benefits Court Order (divorce) |
| RBCO | Rafaqat Babar and Co. (accounting; Pakistan) |
| RBCO | Premier Reticles Replacement O-Ring Battery Cover (rifle accessory) |
| RBCO | Rochester Businessman's Charitable Organization (Rochester, NY) |
| RBCO | River Birch Co. (Langhorne, PA) |