Tom Simpson (born 7 January 1972) is a Scottish DJ and musician, best known as the former keyboardist of the alternative rock band Snow Patrol.

He became a permanent member of Snow Patrol when bassist Paul Wilson was recruited into the band, after founder Mark McClelland was fired.

His experience as a DJ includes playing at The Spaceship, Skoolin' and The Phat Clinic which were held at the old Coffee Bar at Duncan of Jordanstone College.

His nights at The Spaceship were done in partnership with friends Nick DeCosemo and Anu Pillai (of the band Freeform Five), Lightbody and Roy Kerr.

He was held at London's Heathrow Airport, mere hours after the band played at Live Earth, which made him miss the Oxegen 2007 performance that night.