Calamity may refer to:
Arts, entertainment, and media
- Calamity (album), by The Curtains (2008)
- Calamity (board game), board game released by Games Workshop in 1983
- Calamity (film), 1982 Czechoslovak film
- Calamity, a Childhood of Martha Jane Cannary, 2020 animated film
- Calamity, the third book in the series The Reckoners by Brandon Sanderson
- Calamity Coyote, a fictional character in Tiny Toon Adventures
- Calamity Crow, a fictional crow from the television series Heroes of the City
- Calamity James, a British comic book character from The Beano
- Calamity Jane (film), a 1953 film based on the person
- Calamity Town, a 1942 novel by Ellery Queen
- The Calamity, a central plot point for the 2011 video game Bastion
- Calamity (mod), a mod for the 2011 video game Terraria
- "Calamity", a song by Zayn from his 2021 album Nobody Is Listening
- "Calamity", an ability that the stand 'Wonder of U' uses in the 8th part of the JoJo's Bizarre Adventure series, JoJolion
Other uses
- Disaster, a terrible event
- Al-Qaria (English: the calamity), the 101st sura of the Quran dealing with the end of time
- Calamity Jane (1852–1903), American frontierwoman
- Calamity Ganon, or simply Ganon, a character in The Legend of Zelda video game series