RCB
RCB is an abbreviation for:
- Racing Club Bobo-Dioulasso , sports club in West Africa
- Raiffeisen Centrobank , specialist company of Raiffeisen Zentralbank
- Rail Cargo Berlin, former railway company, now Regiobahn Bitterfeld Berlin
- RCB Fahrzeug GmbH, German manufacturer of the RCB Seventy Seven roadster
- Registered Certification Body, see ISO 20000
- Representative Church Body , part of the Church of Ireland organization
- Republic of the Congo as a vehicle nationality symbol
- Richards Bay , South African airport according to the IATA code
