"Hitman" can refer to the following:
- The Professional Killer trope, which is all about "hitman" and "assassin" characters in fiction.
- The Hitman video game series (and related media adaptations):
- Hit Man, a TV game show.
- The Hitman, an action movie starring Chuck Norris.
- Hitman (1993), a DC Comics series written by Garth Ennis.