usually refers to a type of fastener.
Bolt may refer to:
- Bolt (website)
- Bolt (1994 film)
- Bolt (2008 film), a 2008 Disney cartoon and corresponding game
- Bolting, the early growth of a flowering stalk in a crop plant
- BOLTSS, an acronym related to cartography
- Thunderbolt, a discharge of lightning
- Redcedar bolt, or Cedar bolt, a chunk of wood used to create roof shingles
- San Diego Chargers, an American football team in the National Football League
- Tampa Bay Lightning, an ice hockey team in the National Hockey League
- A currency unit in the Ratchet & Clank series of video games
- Bolt (1986), a book by Dick Francis
- Bolt (horse), the term used when a horse runs away, usually when being ridden.