Charlie Barnett may refer to:

• Charles John Barnett (1790–1856), British Army officer and diplomat
• Charles James Barnett (1796–1882), English politician and cricketer
• Charlie Barnett (cricketer) (Charles John Barnett, 1910–1993), English cricketer
• Charles Barnett (cricketer, born 1884) (1884–1962), English cricketer who played for Gloucestershire
• Charlie Barnett (footballer) (born 1988), English football player
• Charlie Barnett (comedian) (1954–1996), American actor and comedian
• Charlie Barnett (actor) (born 1988), American actor
• Charlie Barnet (1913–1991), American jazz saxophonist, composer and bandleader

• Barnett (surname)
• Charles Burnett (disambiguation)