DET or Det may refer to:
- A common abbreviation of the U.S. city of Detroit and its major professional sports teams.
- Detroit Lions of the National Football League
- Detroit Pistons of the National Basketball Association
- Detroit Tigers of Major League Baseball
- Detroit Red Wings of the National Hockey League
- Detroit (Amtrak station), station code
- Duolingo English Test (DET), a standardized test of English language
- Coleman A. Young International Airport, Detroit, US, IATA Code
- Diethyltryptamine, a psychedelic drug
- Detection error tradeoff
- It (Christensen book) (Det in Danish), poetry book
- The mathematical determinant
- Department of Education (New South Wales), formerly the Department of Education and Training (DET)
- 14 Intelligence Company, UK military undercover unit
- a determiner, in interlinear glossing
This disambiguation page lists articles associated with the title DET.If an internal link led you here, you may wish to change the link to point directly to the intended article. Category: