The Gambler can refer to:

• The Gambler (novel), by Fyodor Dostoyevsky
• The Gambler (Prokofiev), a 1917 opera by Sergei Prokofiev based on the novella
• The Gambler (comics), created in 1944, a supervillain in the DC Universe who was an enemy of the Green Lantern
• The Gambler (play), a 1950 drama by Ugo Betti
• The Gambler (1974 film), starring James Caan and Paul Sorvino
• The Gambler (album), a 1978 album by Kenny Rogers
• The Gambler (TV movie), a 1980 made-for-TV movie starring Kenny Rogers
• The Gambler (1997 film), about the writing of Dostoyevsky's novella directed by Károly Makk and starring Michael Gambon as Dostoyevsky
• Gambler, a 1985 single by Madonna

Fictional gamblers