Irvine Welsh (born September 27, 1958) is a Scottish novelist, playwright and short story writer. His 1993 novel Trainspotting was made into a film of the same name. He has also written plays and screenplays, and directed several short films.

• T2 Trainspotting (2017)

  
• Swung (2015)

  
• Dick Dynamite: 1944 (2024)