English abbreviations from rcac to rccpds
- RCAC (Regional Citizens Advisory Council)
- RCACA (Royal Canadian Armoured Corps Association)
- RCAF (Royal Canadian Air Force)
- RCAG (Remote Control Air-Ground)
- RCAR (Research Council for Automobile Repairs ("are-car"))
- RCAS (Regimental Combat Aviation Squadron)
- RCAT (Regional Counterdrug Analysis Team)
- RCB (Richards Bay Airport)
- RCBO (Residual current Circuit Breaker with Overcurrent protection)
- RCBP (Rotary Club Of Bombay Pier (India))
- RCC (ROLAND Coordination Center (US))
- RCCA (Rural Community College Alliance)
- RCCB (Residual Current Circuit Breaker)
- RCCI (Residential Child Care Institution)
- RCCL (Robot Control C Library)
- RCCO (Royal Canadian College of Organists)
- RCCP (Resolving Conflict Creatively Program)
- RCCPDS (Reserve Component Common Personnel Data System)