TCR
- Giant Bicycles
- Prolapse (band)
- Robin Moulder
- Sleaford Mods
- T-cell receptor
- T.C.R. (EP)
- TCR (record label)
- TCR International
- TCR International Series
- TCR Touring Car
- TCR fm
- Teachers College Record
- Temperature coefficient of resistance
- The Climate Registry
- The Comic Reader
- Theatre Cedar Rapids
- Thrissur railway station
- Thyristor controlled reactor
- Toronto Civic Railways
- Total Control Racing
- Total Core Recovery
- Tottenham Court Road
- Tottenham Court Road station
- Transcontinental Race
- Transient climate response
- Transmission control room
- Tuticorin Airport