RCN
# RCN

RCN may refer to:

* Radio Cadena Nacional (disambiguation), a broadcast network in Colombia
   * RCN Radio
   * RCN TV
* RCN Corporation (formerly Residential Communications Network), a cable television, telephone, and Internet service provider in the United States
* Radiowe Centrum Nadawcze, Polish designation for a broadcasting transmitter
* Reality Check Network, a software based warez magazine that existed from 1995 to 1997
* UWC Red Cross Nordic, a United World College in Norway
* Reformed Church of Newtown, a church in Queens, NY
* Republic of Cinnabar Navy, the setting of the RCN Series of science fiction novels by David Drake
* Royal Canadian Navy
* Royal College of Nursing, a professional membership organisation of the United Kingdom
* Rundstrecken Challenge Nürburgring is a motorsport event series mainly on the Nürburgring
* American River Airpark, IATA airport code "RCN"
