A lockdown is an emergency protocol that usually prevents people or information from leaving an area.
Lockdown or Lock Down may also refer to:
Film and television Film Lockdown (1990 film), an American action film Lockdown (2000 film), an American drama film Lockdown (2021 Bengali film), an Indian Bengali-language drama film Lockdown (2021 Nigerian film), a psychological thriller film Lockdown (2022 film), a British-Hong Kong thriller film Lockdown (2025 film), an Indian Tamil-language thriller film 12 Rounds 3: Lockdown, a 2015 American action film
Television Series Lockdown (2006 TV series), an American documentary series on prisons Lockdown (South African TV series), a 2018–2019 crime drama series Lockdown (2020 TV series), a Canadian-American children's and teen mystery thriller series
Episodes "Lockdown" (The 4400), 2005 "Lockdown" (Brooklyn Nine-Nine), 2014 "Lockdown" (ER), 2002 "Lockdown" (The Flash), 2022 "Lockdown" (Generator Rex), 2010 "Lockdown" (Haven), 2011 "Lockdown" (House), 2010 "Lockdown" (Lost), 2006 "Lockdown" (NCIS), 2015 "Lockdown" (The Rookie), 2021 "Lockdown" (Smallville), 2006 "Lockdown" (Stargate SG-1), 2004 "Lockdown" (Third Watch), 2003 "Lockdown" (The Walking Dead), 2022 "Lock Down", an episode of The Jacksons: A Family Dynasty, 2010
Music "Lock Down (song)", a 2016 song by Stooshe Lock Down, a 2002 album by Krosfyah "Lockdown", a 2007 song by Alabama 3 "Lockdown", a song by Amy Lee from the 2014 soundtrack Aftermath "Lockdown", a song by Koffee from the 2022 album Gifted "Lock Down", a song by Cypress Hill from the 1993 album Black Sunday "Lock Down", a song by Guttermouth from the 1996 album Teri Yakimoto "Lock Down", a song by Jayo Felony from the 1995 album Take a Ride "Lock Down", a song by Jinjin & Rocky song from the 2022 EP Restore "Lock Down", a song by the Inner City Posse from the 1990 EP Bass-ment Cuts
Other uses Lockdown (novel), a 2020 novel by Peter May "Lockdown" (poem), 2020 poem by Simon Armitage Lock-on (protest tactic) or lockdown Lockdown (Transformers), a fictional character Stay-at-home order or lockdown, a mass quarantine order COVID-19 lockdowns, a specific example TNA Lockdown, a TV wrestling event Tom Clancy's Rainbow Six: Lockdown, a 2005 video game