Warlock may refer to:
- Warlock, a series of three horror films about an Evil Sorceror;
- Warlock, a series of sci-fi novels;
- Warlock, a Marvel Comics character;
- Warlock, one of our contributors;
- Warlocks, i.e. male witches. See the Wizards and Witches index for particular tropes.
- Adam Warlock, another Marvel character;
- Nemesis the Warlock, a 2000 AD comics series about an alien warrior.