| Acronym | Definition |
|---|
| RCSC➣Red Cross Society of China |
| RCSC➣Retailing and Consumer Sciences (Arizona University) |
| RCSC➣Royal Charleroi Sporting Club (Belgian football club; Charleroi, Belgium) |
| RCSC➣Research Council on Structural Connections |
| RCSC➣Rates and Classification Service Center (US Postal Service) |
| RCSC➣Raffles City Shopping Centre (Singapore) |
| RCSC➣Royal Canadian Sea Cadets |
| RCSC➣Remote Spooling Communications Subsystem |
| RCSC➣Rate-Constrained Source Code |