Korba, ancient Curubis, is a town in Tunisia on the eastern shore of the Cap Bon. It was the place of exile of the Carthaginian bishop Cyprian in the year leading up to his martyrdom. Modern Korba is in the Nabeul Governorate and had a population of 48,314 in 2014.

Cyprian was a bishop of Carthage and an early Christian writer of Berber descent, many of whose Latin works are extant. He is recognized as a saint in the Western and Eastern churches.