Isabella of Ibelin

Isabella of Ibelin (1300–after 1342) was a Cypriot noblewoman, daughter of Philip of Ibelin, seneschal of Cyprus, and Maria Embriaco. In October 1315 she married by proxy Ferdinand of Majorca, claimant to the Principality of Achaea, and the wedding in person followed at Glarentza in the Morea the next year. Weeks later Ferdinand was defeated and beheaded after the Battle of Manolada.

Returning to Cyprus widowed, she married the titular Count of Jaffa, Hugh of Ibelin, in 1320. She was later accused of sorcery by King Hugh IV.