| Abbreviation | Definition |
|---|---|
| RSBC | Rio Salado Brewing Company |
| RSC | Realtor Services Corporation |
| RSC | Reduced Shakespeare Company |
| RSC | Refrigeration Sales Corporation |
| RSC | Relocation Service Cologne |
| RSC | Rental Service Company |
| RSC | Resource Search Company |
| RSC | Retail Services Company |
| RSC | Royal Shakespeare Company |
| RSCC | Rockbestos Surprenant Cable Corporation |
| RSCC | Rockville Sister City Corporation |
| RSCC | Russian Satellite Communications Company |
| RSCL | Rajshree Sugars And Chemicals Ltd |
| RSCL | Rajshree Sugars Chemicals Ltd |
| RSE | Reliable System Enterprise |
| RSE | Reliable System Enterprise Inc. |
| RSEF | R.S. Engineers & Fabricators |
| RSEL | Remi Sales Engineering Ltd |
| RSFC | Regional Sports And Fitness Centre |
| RSFO | Rock Springs Field Office |