Lock up may refer to:
Computing
- Hang (computing), often relatedly, 'locked up'
Film and television
- Lock Up (1989 film), an American prison action film featuring Sylvester Stallone
- Lock Up (2020 film), an Indian Tamil-language thriller film
- Lock-Up (TV series), a 1959 American legal drama series
- Lockup (TV series), a prison documentary series on MSNBC
Finance
- Lock-up provision, a corporate finance term
- Lock-up period, a term concerning initial public offerings of stock
Graphics and advertising
- Lock up, particular graphic arrangement of a logo and accompanying elements, such as a company name or a tagline
Music
- Lock Up (American band), an American rock band, featuring guitarist Tom Morello during his pre-Rage Against the Machine career
- Lock Up (UK band), a UK grindcore band
- Lock Up, a BBC radio show hosted by Mike Davies featuring mostly punk associated acts
- Lock Up, a stage at the Reading & Leeds music festival named after the radio show
Prison
- Village lock-up / One-room jail, a small prison once used to detain people temporarily
- a cell, in a police station used to hold detainees until they are charged to be produced before a court (such as magistrate), released, searched, diagnosed or sectioned (among other legally permissible actions, depending on jurisdiction).
Other
- A self storage facility or other, typically, off-site storage space
- Lock-Up (comics), a character from the Batman comics
See also
- Garage (house)
- The Lock Up (disambiguation)