| Abbreviation | Definition |
|---|---|
| RBT | Re- Building Together |
| RBTC | Relationship Beyond The Contract |
| RBTC | Robert Bosch Tool Corporation |
| RBW | Redd, Brown, & Williams Real Estate Services |
| RBX | Rubatex |
| RBY | Resort Bone Yard |
| RBZ | Roth, Bookstein, & Zaslow, L.L.P. |
| RC | Revenue Collection |
| RC | Rudy's Cellular |
| RCA | Radio Corp of America |
| RCA | Rand Collins of America |
| RCA | Recording Company of America |
| RCA | registered company auditor |
| RCAC | Residential Care Apartment Complex |
| RCAI | Restorative Care of America Inc |
| RCB | Roswell Computer Books |
| RCC | Resolution and Collection Corporation |
| RCC | Richard Cole Communications |
| RCC | Richard Creveling Consultants |
| RCC | Roaming Cavalry Company |