Calamity
Calamity may refer to:
- Calamity, a theoretical source of misfortune originating from JoJo’s Bizarre Adventure
- Calamity Jane, American frontierswoman, sharpshooter, and storyteller
- Calamity Jane (film), a 1953 film based on the above person
- Calamity Ganon, a character in The Legend of Zelda, Breath of the Wild
- Calamity (Terraria mod), a mod for the 2011 video game Terraria
- Calamity, the third book in the series The Reckoners by Brandon Sanderson