Kalydon
Kalydon (Greek Καλυδών , Latin Calydon ) is:
- Kalydon (island) , official name of the Greek island of Spinalonga off the north coast of Crete and the peninsula to the south of it
- Kalydon (Aetolia) , an ancient Greek city
- Kalydon (mythology) , son of Aitolus and founder of the city of Calydon
- Titular Diocese of Calydon , a titular diocese of the Roman Catholic Church