Iontrálacha san Fhoclóir Nua Béarla-Gaeilge a bhrabhsáil
- Godhead
- Goliath
- Goliath beetle
- Goliath frog
- Good Friday
- Good Friday Agreement
- Good Samaritan
- Gorgon
- Goth
- Gothic
- Graves' disease
- Great Britain
- Great Dane
- Great Dividing Range
- Great Sandy Desert
- Great Victoria Desert
- Greater
- Greater Antilles
- Grecian
- Greco-Roman
- Greece
- Greek
- Greek Orthodox
- Greek Orthodox Church
- Greek alphabet
- Greek salad
- Green Party
- Greenland
- Gregorian calendar
- Gregorian chant
- Grenada
- Guadalajara
- Guangzhou
- Guarani
- Guatemala
- Guatemala City
- Guatemalan
- Guayaquil
- Guinea-Bissau
- Gurkha
- Guyana
- g-force
- g-spot
- g-string
- gab
- gabbro
- gable
- gable end
- gabled
- gad