RC

RC, R/C, Rc, or rc may refer to:

Computing

 * rc, the default Command line interface in Version 10 Unix and Plan 9 from Bell Labs
 * .rc (for "run commands"), a filename extension for configuration files in UNIX-like environments
 * rc, a file extension and compiler for Microsoft Windows resource scripts
 * Reconfigurable computing, a computer architecture
 * Release Candidate, a term used in software engineering
 * Return code, used to identify errors or other aspects of software behavior
 * RigidChips, a rigid body simulator program
 * "Rivest's Cipher", a term used in cryptographic algorithms
 * RoundCube, a web-based IMAP e-mail client
 * RealityCapture, a photogrammetry software

Electronics

 * RC circuit, resistance/capacitance circuit, a term used in electronics
 * Radio control, a technology found in remote control vehicles
 * Reflection coefficient of a circuit
 * Remote control, a technology found in home entertainment devices

Other uses in science and technology

 * SJ Rc, a Swedish locomotive
 * Reinforced concrete, concrete incorporating reinforcement bars ("rebars")
 * Research chemicals, chemical substances intended for research purposes and laboratory use
 * Pharmacological Research Chemical, in laboratory use and "grey" markets for psychoactive drugs
 * Reverse Circulation, a term used in drilling rig
 * Ridge Connector
 * Ritchey–Chrétien telescope, a specialized variant of the Cassegrain telescope
 * Lexus RC, a compact executive two-door GT coupé
 * Peugeot RC, a concept car
 * "Rc" or "Rc" may refer to the C scale of the Rockwell scale, though this is normally denoted "HRC"

Arts and entertainment

 * RC (Toy Story), a character from the Disney Pixar film franchise
 * Refused Classification, a designation by the Office of Film and Literature Classification (Australia) for a banned film
 * Star Wars: Republic Commando, a first-person shooter game for Xbox and PC
 * Robot Chicken, a TV show on Adult Swim
 * Rubik's Cube, a toy

Businesses and organizations

 * Atlantic Airways (IATA airline code RC)
 * Rainforest Cafe, a jungle-themed restaurant chain
 * Recurse Center, a programming retreat and intentional community in New York, New York, United States
 * Re-evaluation Counseling, an organization for personal growth and social change
 * Resistance Council of Uganda
 * Restorative Circles, a community-based form of restorative justice
 * Civil Revolution, a short-lived political alliance in Italy
 * Union Revolutionary Council, the supreme governing body of Burma from 1962 to 1974
 * Royal Caribbean Group, a cruise line holding company
 * Royal Caribbean International, a cruise line brand owned by Royal Caribbean Group
 * Royal commission, a major ad-hoc formal public inquiry into a defined issue in some monarchies
 * Royal Crown Cola, a soda producer, also known as RC Cola

Schools

 * Renaissance College, Hong Kong
 * Residential College at Mary Foust, a living-learning residence hall at UNCG
 * Ridley College, a private boarding school in St. Catharines, Ontario, Canada
 * Riverside College, Inc., a medical college in the Philippines
 * Roanoke College, a private college in Salem, Virginia, United States
 * Robert College, a private high school in Istanbul, Turkey

People

 * R. C. Buford, American basketball executive
 * R. C. Orlan, baseball player
 * R. C. Slocum, American football player and coach
 * Richard Childress, a NASCAR team owner
 * Roberto Carlos, a retired Brazilian football player
 * Ram Charan (born 1985), Indian actor

Sports

 * Rogers Centre, a multi-purpose stadium, home of the Toronto Blue Jays and Toronto Argonauts
 * Rosario Central, a football club in Argentina
 * Royal Challengers Bangalore, an Indian Premier League team
 * Runs created, a baseball statistic
 * Rugby Club

Other uses

 * ṛc "verse" in Sanskrit
 * rc "R's chankas
 * RC Roads, Puducherry, India
 * Acronym of Metropolitan City of Reggio Calabria, a metropolitan city in southern Italy.
 * Relative clause, in linguistics, a subordinate clause that modifies a noun
 * Reserve Component, in the United States military
 * Revenue Commissioners, in Ireland
 * Roman Catholic, a religion