Henry of Lusignan or Henri de Lusignan (died 7 July 1426), Titular Prince of Galilee, a military leader in Egypt, killed in action at Khirokitia or Chirokhitia.
He was son of James I of Cyprus and his first wife Helvis of Brunswick-Grubenhagen. Henry married ca 1406 his cousin Eleonore de Lusignan (d. ca 1414), granddaughter of Jean de Lusignan and second wife Alice d'Ibelin, without issue.
He had three natural children, the male line of which became extinct in 1660:
- Philippe de Lusignan (d. ca 1466), Titular Prince of Galilee, married to Eschive de Nores (d. after 1468), mistress of King James II, the parents of:
- Helvis de Lusignan, married Hector de Chevides (d. 1461)
- Mariette de Lusignan (d. after 1474), married Onofrio di Requesens (d. ca 1474), Seneschal of Cyprus