Dark Sun is a Dungeons & Dragons campaign setting.
Dark Sun(s) may also refer to:
Books
- Dark Sun: The Making of the Hydrogen Bomb, a 1995 book by Richard Rhodes
- Dark Sun (novella) a book in the CHERUB series by Robert Muchamore
- Dark Sun Gwyndolin, a fictional character from Dark Souls
Other uses
- Dark Sun (Maya ruler), the nickname of a Maya king of Tikal
- The Dark Sun, a 1990 Italian film
- Dark Suns (film), a 2018 documentary film by Julien Élie
- DarkSun, a Spanish power metal band
- Dark Suns, a German progressive metal band
- Dark Sun (album), an album by Dayseeker
- A solar eclipse