| Acronym | Definition |
|---|
| RCH➣Reach |
| RCH➣Royal Children's Hospital (Australia) |
| RCH➣Rockbridge County High (Lexington, VA) |
| RCH➣Red Carnation Hotel (various locations) |
| RCH➣Reproductive and Child Health |
| RCH➣Random Access Channel |
| RCH➣Recognised Clearing House (banking; UK) |
| RCH➣Riohacha, Colombia (Airport Code) |
| RCH➣Rectocolite Hémorragique (French: Ulcerative Colitis) |
| RCH➣Residential Care Home |
| RCH➣Railway Clearing House (UK) |
| RCH➣Research in Computing for Humanities (University of Kentucky) |
| RCH➣Recreation Center for the Handicapped (now the Janet Pomeroy Center) |
| RCH➣Raleigh Community Hospital (Raleigh, NC) |
| RCH➣Receive Channel |
| RCH➣Race Relations, Cross Cultural Understanding, and Human Rights (school board policy; Canada) |
| RCH➣Registered Canine Hydrotherapist (National Association of Registered Canine Hydrotherapists) |
| RCH➣Random-Access Channel (also abbreviated RACH) |
| RCH➣Royal Canadian Hussars (Montreal, QB, Canada) |
| RCH➣Royal Canadian Hussars (Canadian Forces reserve regiment) |
| RCH➣Rice Corporation of Haiti |
| RCH➣Remote Control Head |
| RCH➣Reims Champagne Hockey (French hockey team) |
| RCH➣Réalisation et Conseils Hyperbares (French military equipment supplier) |
| RCH➣Ruhrchemie AG |
| RCH➣Regional Cable Head (cable TV industry) |
| RCH➣Fine Unit of Measurement (see BCH) |
| RCH➣Rush-Copley Healthplex (fitness center; Aurora, IL) |
| RCH➣Religious and Cultural Heritage |
| RCH➣Radial Contouring Hitch (tractor component) |