| Acronym | Definition |
|---|
| RNC➣Republican National Committee (US) |
| RNC➣Republican National Convention |
| RNC➣Radio Network Controller |
| RNC➣Rear Naked Choke (martial arts) |
| RNC➣Royal Newfoundland Constabulary (provincial police force) |
| RNC➣Return if Non Carry |
| RNC➣Register Name not Compile |
| RNC➣Radio Network Center |
| RNC➣Registered Nurse Certified |
| RNC➣Registro Nacional de Conductores (Spanish: National Driver Register; Chile) |
| RNC➣Rigid Nonmetallic Conduit |
| RNC➣Really Nice Compressor (audio) |
| RNC➣Residential New Construction |
| RNC➣Regional Network for Children (UNICEF) |
| RNC➣Raster Navigational Chart (US NOAA) |
| RNC➣Real Numbers and Computers (conference) |
| RNC➣Radio Nishinippon Broadcasting Company (Japan) |
| RNC➣Relativistic Nuclear Collisions |
| RNC➣Regional Native Corporation (Alaska) |
| RNC➣Radio Noise Corporation (Belgian Internet radio station) |
| RNC➣Réseau des Non Confédérés (French: Non Confederate Network; youth organization; Belgium) |
| RNC➣Remote Network Card |
| RNC➣Réserves Naturelles de Corse (French: Corsica Nature Reserves) |
| RNC➣Relatively Near Codeword |
| RNC➣Restoration Node Controllers (AT&T) |
| RNC➣Registered Nurses Children |
| RNC➣Remote Node Classifier |
| RNC➣Roundwood Netball Club (UK) |
| RNC➣Riverfront Noise Committee (Windsor, ON, Canada) |