Hijack, Highjack, or High Jack may refer to:

• Hijack (1973 film), an American television action film
• Hijack! (1975 film), a British children's drama film
• Hijack (2008 film), an Indian Hindi-language action film
• High Jack (film), a 2018 Indian Hindi-language comedy
• Hijack (TV series), a 2023 British thriller series
• "Hijack" (The Professionals), a 1980 TV episode

• Hijack (group), a 1980s/90s British hip hop group
• Hijack (Thai band), a 1990s Thai boy band

• Hijack (Amon Düül II album), 1974
• ¡Soltad a Barrabás!, or Hi-Jack, by Barrabás, 1974

• "Hi-Jack", by Barrabás, 1974; covered by Herbie Mann and Cissy Houston, 1975
• "Highjack", by ASAP Rocky, 2024
• "Hijack", by Paul Kantner and Jefferson Starship from Blows Against the Empire, 1970
• "Hijack", by Tyga from Hotel California, 2013
• "High Jack", by Psychic TV, 1990

• Hijacking (disambiguation)
• LoJack, a stolen vehicle recovery system
• Hijack seat, a poker term