Look up sanity in Wiktionary, the free dictionary.
Sanity is the state of being of sound mind and therefore legally responsible for one's actions.
Sanity may also refer to:
- "Sanity" (song), a song by Killing Joke
- "Sanity", a song by Matt Brouwer from Imagerical
- Sanity (music store), an Australian entertainment retailer
- Sanity (professional wrestling), a professional wrestling faction in WWE
- Sanity: Aiken's Artifact, a 2000 video game developed by Monolith Productions
- Sanity check
- Sanity (company) , a Norwegian software company