Constantine III may refer to: * Constantine III (Western Roman emperor), self-proclaimed western Roman Emperor 407–411 *

Heraclius Constantine Heraclius Constantine ( la, Heraclius novus Constantinus; grc-gre, Ἡράκλειος Κωνσταντῖνος, Herakleios Konstantinos; 3 May 612 – 25 May 641), often enumerated as Constantine III, was one of the shortest reigning Byzantine ...

, Byzantine Emperor in 641 *

Constans II Constans II ( grc-gre, Κώνστας, Kōnstas; 7 November 630 – 15 July 668), nicknamed "the Bearded" ( la, Pogonatus; grc-gre, ὁ Πωγωνᾶτος, ho Pōgōnãtos), was the Eastern Roman emperor from 641 to 668. Constans was the last ...

, Byzantine emperor 641–668, sometimes referred to under this name * Constantine III of Abkhazia, king of Abkhazia in 898/99–916/17 * Constantine III of Scotland, king of Scotland 995–997 *

Patriarch Constantine III of Constantinople Constantine III Leichoudes ( el, Κωνσταντῖνος Λειχούδης), (? – 9 August 1063) was the Ecumenical Patriarch of Constantinople from 1059 to 1063. Born in Constantinople, he was a fellow student of Michael Psellus and Joh ...

(ruled 1059–1063) *

Constantine III of Armenia Constantine III (also Constantine V; french: Constantin V d'Arménie; hy, Կոստանդին, Western Armenian transliteration: ''Gosdantin'' or ''Kostantine''; April 17, 1313 – December 21, 1362) was the Armenian Kingdom of Cilicia, King ...

(ruled 1344–1362) *

Constantine III of Cilicia Constantine III of Lampron was the Catholicos of the Armenian Apostolic Church between 1323 and 1326. A short time after his election he traveled to Aleppo and there was invited to meet the Mamaluke sultan of Egypt Egypt ( ar, مصر , ), ...

, Catholicos of the Holy See of Cilicia in 1323–1326 *

Constantine III, Prince of Mukhrani Constantine III ( ka, კონსტანტინე III მუხრანბატონი, ''Konstantine III Mukhranbatoni'') (1696 – 26 October 1756) was a Georgian prince and the head of the Mukhrani branch of the royal Bagrationi dynasty ...

(1696–1756), Georgian prince

See also