Sink or Swim may refer to:
Music
- Sink or Swim (The Gaslight Anthem album)
- Sink or Swim (Over My Dead Body album)
- Sink or Swim (The Waifs album)
- "Sink or Swim" (song), a song by Bad Lieutenant
- "Sink or Swim", a song by Chicosci from Revenge of the Giant Robot
- "Sink or Swim", a song by Craig David from Following My Intuition
- "Sink or Swim", a song by Ella Mai from Heart on My Sleeve
- "Sink or Swim", a song by Falling In Reverse from The Drug in Me Is You
- "Sink or Swim", a song by OneRepublic from Artificial Paradise
Television
- Sink or Swim (TV series), a British television sitcom
- "Sink or Swim" (CSI: Miami), an episode of CSI: Miami
- "Sink or Swim", an episode of Kim Possible
- "Sink or Swim", an episode of The Suite Life of Zack & Cody
- "Sink or Swim", an episode of the British sitcom Odd Man Out
Other media
- Sink or Swim (video game), a 1993 game also known as S.S. Lucifer: Man Overboard!
- Sink or Swim; or, Harry Raymond's Resolve, a novel by Horatio Alger, Jr.
- Sink or Swim (1920 film) a 1920 film directed by Richard Stanton
- Sink or Swim (1963 film) a 1963 Japanese film directed by Yuzo Kawashima
- Sink or Swim (1990 film), a 1990 film by Su Friedrich
- Sink or Swim (2018 film), a 2018 French film