Parentless Concepts
- Gochsheim
- Goclenius, Rudolph
- Goedthals, François
- Goldast, Melchior
- Golius, Jacobus
- Golius, Petrus
- Goltzius, Hubert
- Göppingen
- Görlitz
- Gouvea, Antonio de
- Gramaye, Jean-Baptiste
- Grammatica Arabica
- Granada
- Graz
- Grazi, Grazio Maria
- Grégoire, Pierre
- Gregory of Nazianzus
- Gregory of Nyssa
- Gregory of Nyssa, Homilia
- Gregory VII
- Gregory X
- Gregory XII
- Gregory XV
- Greifswald
- Gretser, Jacob