Guy of Enghien (French: Guy de Enghien; died 1376) was the lord of Argos and Nauplia from 1356 to 1377 as vassal of the Principality of Achaea and titular duke of Athens as Guy III. He was son of Walter III of Enghien and Isabella of Brienne.

He married Bonne of Foucherolles and had a daughter, Maria, who succeeded her father in Argos and Nauplia.

References

• Etienne Pattou. "Seigneurs d'Enghien" (PDF). Retrieved 21 October 2014.

• Kondylis, Thanos (2010). "Η Αργολίδα την περίοδο 1350-1400 – Το τέλος της Φραγκοκρατίας και η αρχή της Βενετοκρατίας" [The Argolid in the period 1350-1400 – The end of Frankish and the beginning of Venetian rule]. In Maltezou, Chrysa; Panopoulou, Angeliki (eds.). Βενετία-Άργος. Σημάδια της βενετικής παρουσίας στο Άργος και στην περιοχή του, Πρακτικά της Διεθνούς Επιστημονικής Συνάντησης (Άργος, 11 Οκτωβρίου 2008)[Venice-Argos. Traces of Venetian presence in Argos and its region, Proceedings of the International Scientific Meeting (Argos, 11 October 2008)] (in Greek). Athens and Venice: Istituto Ellenico di Studi Bizantini e Postbizantini di Venezia. pp. 19–38. ISBN   978-960-7743-51-0.