Charalambos Vilaetis (Greek: Χαράλαμπος Βιλαέτης, 1781–1821) was a Greek revolutionary leader. He descended from a famous family of Pyrgos and was one of the first to inhabit the area. He moved to Zakynthos in 1806 with the mark of sergeant next to Kolokotronis. He was a member of the Filiki Etaireia. In 1821, he became a leader of the Greeks in Elis. He led the revolution in Pyrgos and raised the Greek flag.