# Constantine

Constantine most often refers to:
* Constantine the Great, Roman emperor from 306 to 337, also known as Constantine I
* Constantine, Algeria, a city in Algeria
Constantine may also refer to:

## People

* Constantine (name), a masculine given name and surname

### Roman/Byzantine emperors

* Constantine II (emperor)
* Constantine III (Western Roman emperor)
* Constantine III (Byzantine emperor)
* Constantine IV
* Constantine V
* Constantine VI
* Constantine VII Porphyrogenitus
* Constantine VIII
* Constantine IX Monomachos
* Constantine X Doukas
* Constantine XI Palaiologos

#### Emperors not enumerated

* Tiberius II, reigned officially as "Constantine"
* Constans II, reigned officially as "Constantine"
* Constantine (son of Leo V)
* Constantine (son of Theophilos)
* Constantine (son of Basil I)
* Constantine Doukas (co-emperor)
* Constantine Lekapenos
* Constantine Laskaris (?)

### Other rulers

* Constantine I, Prince of Armenia
* Constantine II, Prince of Armenia
* Constantine I, King of Armenia, also called Constantine III
* Constantine II, King of Armenia, also called Constantine IV
* Constantine III, King of Armenia, also called Constantine V
* Constantine IV, King of Armenia, also called Constantine VI
* Constantine of Baberon, regent of Zabel, and father of Hetoum I of Armenia, 13th century
* Constantine I (or Kuestantinos I) of Ethiopia, also known as Zara Yaqob
* Constantine II (or Kuestantinos II) of Ethiopia, also known as Eskender
* Constantine I of Greece
* Constantine II of Greece
* Constantine I of Arborea
* Constantín mac Fergusa, or Constantin of the Picts
* Constantín mac Cináeda, or Constantine I of Scotland
* Constantine II of Scotland
* Constantine III of Scotland
* Constantine I of Cagliari
* Constantine II of Cagliari
* Constantine III of Gallura
* Constantine I of Torres
* Constantine Tikh of Bulgaria
* Grand Duke Constantine Pavlovich of Russia
* Constantine Dragaš
* Constantine I of Georgia
* Constantine II of Georgia
* Constantine I of Imereti
* Constantine Mavrocordatos
* Constantine Ypsilantis
* Constantine (Briton), king in sub-Roman Britain
* Constantine of Strathclyde, supposed king of Strathclyde

### Religious leaders

* Constantine I of Constantinople
* Constantine II of Constantinople
* Constantine III of Constantinople
* Constantine IV of Constantinople
* Constantine V of Constantinople
* Constantine VI of Constantinople
* Pope Constantine
* Antipope Constantine II

### Other people

* Constantine (British saint), several obscure saints
* Constantine of Preslav, a medieval Bulgarian scholar
* Constantine or Causantín, Earl of Fife (fl. 1095–1128), a Scottish nobleman
* Constantine Stilbes (fl. 1070–1220), a Byzantine clergyman and poet
* Constantine the African (c. 1020–1087), a Tunisian doctor
* Constantine the Jew (d. c. 886), Byzantine monk
* Constantine-Silvanus (also called Silvanus), founder of the Paulicians
* Saint Cyril the Philosopher, whose original name was Constantine

## Fiction

* John Constantine, a fictional character appearing in the DC Comics franchise, including Hellblazer
** Constantine (comic book), a comic book series replacing the earlier Hellblazer
** Constantine (film), a 2005 American film based on the DC Comic book character from the Hellblazer series
** Constantine (video game), an action-adventure video game based on the film
** Constantine (TV series), a 2014 NBC TV series, based on the comic book Hellblazer
** Constantine: City of Demons, a 2018 CW Seed animated web series
* Constantine, the main antagonist of the film Muppets Most Wanted

## Places
### Algeria

* Constantine, Algeria, the nation's third largest city and capital of Constantine Province
* Constantine Province, surrounding the city of the same name
* Beylik of Constantine, an administrative unit of the Regency of Algiers
* Constantine (departement), similar area during French Algeria

### Serbia

* Constantine the Great Airport, Niš, Serbia

### Switzerland

* Constantine, Switzerland, a municipality in the canton of Vaud

### United Kingdom

* Constantine Bay, near Padstow, Cornwall
* Constantine, Cornwall, near Falmouth
* Constantine College, York, a college of the University of York

### United States

* Constantine, Michigan, a village in St. Joseph county

## Other uses

* Order of Constantine
* Constantine (album), a 2007 album by Constantine Maroulis
* Constantine, a 2020 album by 40 Glocc
* Constantine, a frog character who resembles Kermit the Frog and is the foremost criminal in the 2014 film Muppets Most Wanted