Lycan may refer to:
- Lycan, Colorado
- An abbreviation for lycanthrope (werewolf) popularized by the Underworld film series
People with the surname
- William Lycan (born 1945), American philosopher
See also
- W Motors Lykan HyperSport, a Lebanese car
- Lycanthrope (disambiguation)
- Lycaon (disambiguation)
- Lichen (disambiguation)