Guy of Cyprus

Guy of Cyprus may refer to:


 * Guy of Lusignan (1150–1194), King of Cyprus from 1192 to 1194. Son of Hugh VIII of Lusignan
 * Guy of Ibelin, constable of Cyprus (1215–1255), husband of Philippa, daughter of Aimery Berlais. Son of John of Ibelin, the Old Lord of Beirut (1179–1236)
 * Guy of Cyprus (died 1302), Constable of Cyprus, son of Hugh III, and second husband on December 7, 1291 of Eschive d'Ibelin (1253–1312). Father of Hugh IV of Cyprus