Jettison may refer to:

Jettison (shipping), cargo discarded from a ship or wreckage Jettison (aviation), an aviation term to discard fuel or weapons in flight by use of a mechanism, switch or handle Fuel jettison, a procedure used by aircraft in certain emergency situations

Entertainment Jettison (album), an album by Chicago punk rock band Naked Raygun, released in 1988 Jettison, a play by actor Brendan Bradley "Jettison", a song from the album The Virginian by Neko Case Jettison (record label), a Chicago-based indie record label owned by Jeff Pezzati of Naked Raygun Jettison (Steady Ground album), an album by Alternative Rock band Steady Ground, released in 2007 Jettison (band), a punk band from the 1980s Jettison (book), a book written by D.E. White

See also The Jetsons