| 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) |