G
- Gabras
- Gabriel of Melitene
- Gaeta, Duchy of
- Gagik I of Vaspurakan
- Gainas
- Galata
- Galatia (Roman province)
- Galla (wife of Theodosius I)
- Galla Placidia
- Galeria Valeria
- Gavinus
- Gelimer
- Gemistus Pletho
- Gennadius I, Patriarch of Constantinople
- Gennadius II Scholarius, Patriarch of Constantinople
- Gennadius (6th century)
- Gennadius (7th century)
- Genseric
- Geoffrey of Villehardouin
- Geoffrey I of Villehardouin
- Geoffrey II of Villehardouin
- St. George (Skyros), Monastery of
- George, Emperor of Trebizond
- George I, Patriarch of Constantinople
- George I of Bulgaria
- George II Xiphilinus, Patriarch of Constantinople
- George II of Bulgaria
- George (eparch)
- George Akropolites
- George Doukas Philanthropenos
- George Kedrenos
- George Maniakes
- George Mouzalon
- George of Cyprus
- George of Trebizond
- George Ostrogorsky
- George Palaiologos
- George Pisida
- George Syncellus
- George Pachymeres
- Georgi Voiteh
- Georgi Voiteh, Uprising of
- Georgia (country)
- Georgia (country), History of
- Georgia, Byzantine wars with
- Gerasimus I, Patriarch of Constantinople
- Germanicia
- Germanicia, Siege of
- Germanus I, Patriarch of Constantinople
- Germanus II, Patriarch of Constantinople
- Germanus III, Patriarch of Constantinople
- Germanus (Caesar)
- Germanus (cousin of Justinian I)
- Germanus (general under Phocas)
- Germanus (patricius)
- Gessius
- Giorgio de' Buondelmonti
- Giovanni Giustiniani
- Giudicati
- Glycerius
- Godas
- Godfrey of Bouillon
- Godilas
- Golden Horn
- Gordoservon
- Gothic War (535–554)
- Graitzas Palaiologos
- Gratian
- Great Lavra (Athos)
- Great Moravia
- Great Palace of Constantinople
- Greece
- Greece, Byzantine
- Greek fire
- Greek language
- Greeks, Byzantine
- Gregoria
- Gregory, Patriarch of Antioch
- Gregory I the Great, Pope of Rome
- Gregory I of Nazianzus, Archbishop of Constantinople
- Gregory II, Pope of Rome
- Gregory II of Cyprus, Patriarch of Constantinople
- Gregory III, Pope of Rome
- Gregory III Mammas, Patriarch of Constantinople
- Gregory VII, Pope of Rome
- Gregory Akindynos
- Gregory Gabras
- Gregory Kamonas
- Gregory Pakourianos
- Gregory Palamas
- Gregory the Patrician
- Guaram I of Iberia
- Guaram II of Iberia
- Guaram III of Iberia
- Gubazes I of Lazica
- Gubazes II of Lazica
- Guglielmo Cavallo
- Gulkhan-Eudokia of Georgia
- Gül Mosque
- Gunthamund
- Gunthertuch
- Gurgen I of Tao
- Gustave Schlumberger
- Guy II de la Roche
Read more about this topic: Index Of Byzantine Empire-related Articles