| Gaspard-Théodore-Ignace de La Fontaine | Gaspard-Théodore-Ignace de la Fontaine |
| Gasparo Contarini | Gasparo Contarini |
| gaspillage | waste |
| gaspiller | waste |
| Gaspiller qqch | Deserts |
| gaspiller son temps | fool around |
| gaspilleur | profligate |
| gaspilleuse | spender |
| Gaspésie | Gaspé Peninsula |
| Gasteropelecidae | Freshwater hatchetfish |
| Gasterosteiformes | Gasterosteiformes |
| Gaston Bachelard | Gaston Bachelard |
| Gaston Boissier | Marie-Louis-Antoine-Gaston Boissier |
| Gaston Darboux | Jean Gaston Darboux |
| Gaston Doumergue | Gaston Doumergue |
| Gaston III de Béarn | Gaston III of Béarn |
| Gaston III de Foix-Béarn | Gaston III of Foix-Béarn |
| Gaston IV de Béarn | Gaston IV of Béarn |
| Gaston IV de Foix-Béarn | Gaston IV of Foix |
| Gaston Julia | Gaston Julia |
| Gaston Lagaffe | Gaston Lagaffe |
| Gaston Leroux | Gaston Leroux |
| Gaston Maspero | Gaston Maspero |
| Gaston Mazzacane | Gastón Mazzacane |
| Gaston Rébuffat | Gaston Rébuffat |
| Gaston Thorn | Gaston Thorn |
| Gaston Tissandier | Gaston Tissandier |
| Gaston V de Béarn | Gaston V of Béarn |
| Gaston VI de Béarn | Gaston VI of Béarn |
| Gaston VII de Béarn | Gaston VII of Béarn |
| Gastornis | Gastornis |
| gastrique | gastric |
| gastrite | gastritis |
| gastro- | gastro- |
| gastro-entérite | gastroenteritis |
| gastro-entérologie | gastroenterology |
| Gastrococos crispa | Gastrococos |
| gastroentérite | gastroenteritis |
| gastrointestinal | gastrointestinal |
| Gastrolithe | Gastrolith |
| gastronome | gourmet |
| gastronomie | gastronomy |
| Gastronomie moléculaire | Molecular gastronomy |
| gastronomique | gourmet |
| Gastrophryne | Gastrophryne |
| Gastropoda | Gastropoda |
| gastroscopie | gastroscopy |
| Gastrotriches | Gastrotrich |
| gastrulation | gastrulation |
| gastruler | gastrulate |
| gastéropode | gastropod |
| Gastón Gaudio | Gastón Gaudio |
| Gata Kamsky | Gata Kamsky |
| Gateau | Cake |
| Gated communities | Gated community |
| Gateshead | Gateshead |
| gateway | gateway |
| Gathering of Developers | Gathering of Developers |
| Gatien de Courtilz de Sandras | Gatien de Courtilz de Sandras |
| Gatien de Tours | Gatianus of Tours |
| Gatika | Gatika |
| Gatineau | Gatineau |
| Gatling | Gatling gun |
| Gato Alquinta | Eduardo Alquinta |
| Gato Barbieri | Gato Barbieri |
| Gator | Claria Corporation |
| Gatsby le Magnifique | The Great Gatsby |
| Gattamelata | Erasmo of Narni |
| Gau | Gau |
| Gau-Odernheim | Gau-Odernheim |
| Gaucelm Faidit | Gaucelm Faidit |
| gauche | awkward |
| Gauche communiste | Left communism |
| gauche d'auteur | copyleft |
| Gauche démocrate | Democratic Left |
| Gauche plurielle | Gauche plurielle |
| Gauche radicale | Det Radikale Venstre |
| Gauche verte | GreenLeft |
| gaucherie | awkwardness |
| gauchir | warp |
