TCR

TCR may stand for:

Arts and entertainment
 TCR, the musical project of Robin Moulder and TC Smith
 "TCR", a single by Prolapse
 The Comic Reader, a comics news-fanzine 1961–1984

Businesses and organizations
 TCR (record label), or Thursday Club Records
 TCR International, an airport ground support equipment supplier company
 TCR fm, British radio station
 The Climate Registry, a North American nonprofit collaboration to record and track greenhouse gas emissions
 Toronto Civic Railways, Canada
 Total Control Racing,  a toy brand from in the late 1970s
 Lanaes Aereas Trans Costa Rica, ICAO airline code TCR

Places
 Tuticorin Airport, Tamil Nadu, India, IATA code TCR
 Thrissur railway station, code TCR, Kerala, India
 Theatre Cedar Rapids, is a community theatre in Cedar Rapids, Iowa, U.S.
 Tottenham Court Road, a major road in Central London

Science and technology
 Teachers College Record, an academic journal of education
 Transmission control room, a room found at broadcast facilities and television stations
 T-cell receptor, a molecule found on the surface of some immune cells
 Total Core Recovery, an expression used to qualify the quality of a rock mass in boreholes
 Thyristor controlled reactor, a device in electric power transmission systems
 Temperature coefficient of resistance, measured by a Microbolometer
 Transcription coupled nucleotide excision repair (TC-NER or TCR), a DNA repair mechanism

Sport
 TCR Touring Car, a touring car racing specification
 TCR International Series, an international touring car series
 Transcontinental Race, an annual, self-supported, ultra-distance cycling race across Europe
 Total Compact Road bicycle by Giant Bicycles