A cot is a camp bed or infant bed.
Cot or COT may also refer to:
In arts and entertainment
- Chicago Opera Theater, an opera company
In mathematics, science, and technology
- Car of Tomorrow, a car design used in NASCAR racing
- Cost of transport, an energy calculation
- Cottage developed from the word cot, which can be seen in various forms in other languages meaning a tent / hut e.g. Goahti and Kohte
- Cotangent, a trigonometric function, written as "cot"
- Cyclooctatetraene, an unsaturated hydrocarbon
- Finger cot, a hygienic cover for a single finger
In government and military use
- Colombian Time, the time zone used in Colombia (UTC−05:00)
- Comando de Operações Táticas, a Brazilian counter-terrorism force
- Commitments of Traders Report, US market report
- Committee on Toxicity of Chemicals in Food, Consumer Products and the Environment, in the UK
- RAF Cottesmore Flying Training Unit, United Kingdom (ICAO airline designator)
People
- Cot (surname)
- Cot Deal (1923–2013), American baseball pitcher and coach
Other uses
- Coatesville station, Amtrak station code
- Cot Valley, Cornwall, England
- Cottingley railway station, National Rail station code
- Malbec grapes, known in the Loire Valley as Côt
- Club Olympique des Transports, a football club based in Tunis, Tunisia
See also
- COTS (disambiguation)
- C0t analysis, a biochemical technique
- Khat, a drug