OT
# OT

OT or Ot may refer to:

## Arts and entertainment

* OT (band), a Serbian pop/rock band
* Ot, stage name of Anupong Prathompatama, a member of the Thai rock band Carabao
* Operation Transformation (TV series), an Irish health and fitness programme
* OT: Our Town, a 2002 documentary film about a high school in Compton, California that stages Thornton Wilder's Our Town
* Operación Triunfo (Spanish TV series), a Spanish reality television talent show
* Ot, the title character of Ot el bruixot, a Spanish comic strip
* Ot, one of the two main characters of Ot en Sien, a Dutch children's book series

## Businesses and organizations

* Oakville Transit, the bus company serving Oakville, Ontario, Canada
* Obsession Telescopes, an American telescope maker
* Organisation Todt, a civil and military engineering group of Nazi Germany
* Oyu Tolgoi, a mine in Mongolia

## Religion

* Old Testament, the first part of the Christian Bible
* Operating Thetan, a spiritual state in Scientology
* Ot Ene, the Mongolian goddess of marriage

## Science and technology

### Medicine

* Occupational therapy
* Occupational therapist
* Oxytocin, a mammalian hormone

### Other uses in science and technology

* Oblivious transfer, a type of cryptography protocol
* Operational Technology, hardware/software technology dedicated to physical assets in an enterprise
* Operational transformation, an optimistic concurrency control method for group editing
* Optimality Theory, a linguistic model
* Oxygenated treatment, used to reduce corrosion in a boiler

## People

* Ot of Urgell (c. 1065–1122), Catholic saint and bishop of Urgell
* Ot de Montcada, 11th century Catalan troubadour
* Ot Pi Isern (fl. 1988–?), Spanish bike-trials rider
* Ot Louw (1946–2021), Dutch film editor
* Oswald Tschirtner (1920–2007), Austrian artist also known as O.T.

## Acronym

* Offensive tackle, either of two football positions
* Overtime (sports), a sports game past regulation because of a tie game
* Off topic
* Overtime, a designation indicating working past normal work hours

## Other uses

* Ot (Cyrillic) (Ѿ, ѿ), a letter of the early Cyrillic alphabet
* The OT, a television postgame show of NFL on Fox
* Oakville Trafalgar High School, Oakville, Ontario, Canada
* Otmoor or Ot Moor, an area of wetland and wet grassland in Oxfordshire, England
* Aeropelican Air Services, IATA airline designator OT
* O-T map, a type of medieval world map
