Jason Lewis
Jason Lewis may refer to:
- Jason Lewis (actor), American actor and former fashion model
- Jason Lewis (adventurer), self-powered English circumnavigator
- Jason Lewis (comedian), British actor, writer and comedian of Trinidadian descent
- Jason Lewis (Massachusetts politician), American state legislator in the Massachusetts Senate
- Jason Lewis (Minnesota politician), United States Representative representing Minnesota's 2nd district, 2020 Republican nominee for US Senate, former radio talk show host
- Jason Lewis (murderer), American murderer who murdered his parents in 1995
- Jason J. Lewis, American voice actor
- Jason S. Lewis, British radiochemist
- Jason Lewis, birth name of West Coast rapper AMG
- Jason Lewis (weight thrower), winner of the 2009 NCAA Division I Indoor Championships
- Jason Edward Lewis, artist and theorist