| Gianluigi Buffon | Gianluigi Buffon |
| Gianmaria Bruni | Gianmaria Bruni |
| Gianna Angelopoulos-Daskalaki | Yánna Angelopoúlou-Daskaláki |
| Gianna Beretta Molla | Gianna Beretta Molla |
| Gianni Agnelli | Giovanni Agnelli |
| Gianni Morandi | Gianni Morandi |
| Gianni Morbidelli | Gianni Morbidelli |
| Gianni Rivera | Giovanni Rivera |
| Gianni Rodari | Gianni Rodari |
| Gianni Versace | Gianni Versace |
| Giannis Christou | Jani Christou |
| Giannis Ioannidis | Yánnis Ioannídis |
| Gianpiero Combi | Gianpiero Combi |
| giant | géant |
| giant anteater | fourmilier géant |
| Giant beaked whale | Berardius |
| Giant Beaver | Castoroides ohioensis |
| Giant branch | Branche des geantes |
| Giant branch stars | Etoile de la branche des gean |
| Giant danio | Danio géant |
| Giant desert hairy scorpion | Scorpion velu |
| Giant elliptical galaxies | Galaxie elliptique geante |
| Giant Forest Genet | Genetta victoriae |
| Giant galaxies | Galaxie geante |
| Giant Gippsland earthworm | Megascolides australis |
| Giant golden-crowned flying fox | Renard volant des Philippines |
| Giant gourami | Osphronemus |
| Giant grouper | Epinephelus lanceolatus |
| Giant hutia | Heptaxodontidae |
| Giant Ibis | Pseudibis gigantea |
| Giant impact hypothesis | Théia |
| Giant impact theory | Théia |
| Giant isopod | Bathynome géant |
| Giant Kangaroo Rat | Dipodomys ingens |
| Giant Leopard Moth | Hypercompe scribonia |
| Giant magnetoresistance | Magnétorésistance géante |
| Giant Manufacturing | Giant |
| Giant molecular clouds | Nuage moleculaire geant |
| Giant moray | Gymnothorax javanicus |
| Giant Mountains | Monts des Géants |
| Giant naked-tailed rat | Uromys |
| Giant order | Ordre colossal |
| Giant Otter | Loutre géante |
| Giant Otter Shrew | Potamogale velox |
| Giant Panda | Panda géant |
| Giant planets | Planete geante |
| Giant pouched rat | Cricetomys |
| Giant radio galaxies | Radio galaxie geante |
| Giant salvinia | Salviniaceae |
| giant squid | calmar colossal |
| Giant stars | Etoile geante |
| Giant tube worm | Riftia pachyptila |
| giantess | géante |
| Giardia lamblia | Giardia intestinalis |
| Giardini Botanici Hanbury | Jardin botanique Hanbury |
| Giardini-Naxos | Giardini-Naxos |
| Giba | Giba |
| Gibarac | Gibarac |
| gibber | baragouiner |
| gibberish | baragouin |
| gibbet | gibet |
| gibbon | gibbon |
| Gibbons | Gibbon |
| gibbousness | gibbosité |
| Gibbs free energy | Enthalpie libre |
| Gibbs paradox | Paradoxe de Gibbs |
| Gibbs phenomenon | Phénomène de Gibbs |
| Gibbs-Helmholtz equation | Relation de Gibbs-Helmholtz |
| gibe | moquerie |
| Gibeon | Gibeon |
| gibibyte | gibioctet |
| giblet | abat |
| giblets | abats |
| Gibourne | Gibourne |
| Gibraltar | Gibraltar |
| Gibraltar Anthem | Hymne de Gibraltar |
| Gibraltar national football team | Équipe de Gibraltar de football |
| Gibraltar pound | Livre de Gibraltar |
| Gibraltar Tunnel | Tunnel de Gibraltar |
| Gibraltarian | Gibraltarien |
| Gibson | Gibson |
| Gibson County | Comté de Gibson |
| Gibson Desert | Désert de Gibson |
| Gibson Explorer | Gibson Explorer |
| Gibson Flying V | Gibson Flying V |
| Gibson Guitar Corporation | Gibson Guitar Corporation |
| Gibson Les Paul | Gibson Les Paul |
| Gibson SG | Gibson SG |
| Gibsonia | Gibsonia |
| Gichin Funakoshi | Gichin Funakoshi |
