The Witcher (Polish: Wiedźmin) can refer to:
- The witcher Geralt of Rivia, the protagonist of the Witcher series
- "The Witcher", the first short story featuring Geralt
- The Witcher, or series of games by CD PROJEKT RED
- Witcher, the race/occupation
- Wiedźmin, the first (now obsolete and out-of-print) collection of short stories
- The Hexer movie and TV series
- The Witcher graphic novels or comic books
- Wiedźmin: Gra Wyobraźni (The Witcher: A Game of Imagination) role-playing game
- The Witcher Role-Playing Game by R. Talsorian Games and CD PROJEKT RED
- The Witcher, the cancelled 1997 game that was being developed by Metropolis Software