Fight or Flight

Fight or Flight may refer to:

• Fight-or-flight response, the biological response of animals to acute stress
• "Fight or Flight!" , a song off the album Aneurythm by the American hard rock band Living Syndication
• Fight or Flight (album), an album by the British rock band Turin Brakes
• "Fight or Flight" (Star Trek: Enterprise), a first season episode of Star Trek: Enterprise
• "Fight or Flight" (Heroes), an episode of the science fiction television series Heroes
• "Fight or Flight" (Burn Notice), an episode of the USA Network television show Burn Notice
• "Fight or Flight", an episode of the comedy panel-game series QI
• Fight or Flight (film), a 2007 documentary film
• Fight or Flight (Emily Osment album), the second album of American singer Emily Osment