| GMO | OMG |
| Gmork | Mork |
| Gmund am Tegernsee | Gmund am Tegernsee |
| Gmunden | Gmunden |
| Gmünd | Gmünd |
| Gnadendorf | Gnadendorf |
| Gnadenwald | Gnadenwald |
| Gnaeus Cornelius Cinna Magnus | Gneo Cornelio Cinna Magno |
| Gnaeus Cornelius Lentulus Marcellinus | Gneo Cornelio Lentulo Marcellino |
| Gnaeus Cornelius Scipio Calvus | Gneo Cornelio Scipione Calvo |
| Gnaeus Domitius Ahenobarbus | Gneo Domizio Enobarbo |
| Gnaeus Domitius Corbulo | Gneo Domizio Corbulone |
| Gnaeus Julius Agricola | Gneo Giulio Agricola |
| Gnaeus Mallius Maximus | Gneo Mallio Massimo |
| Gnaeus Naevius | Gneo Nevio |
| Gnaeus Pompeius Magnus | Gneo Pompeo Magno |
| gnarl | nodo |
| gnarled | nodoso |
| gnash one's teeth | digrignare i denti |
| Gnassingbé Eyadéma | Gnassingbé Eyadéma |
| gnat | moscerino |
| Gnathology | Gnatologia |
| Gnathostomata | Gnathostomata |
| Gnathostomulid | Gnathostomulida |
| Gnatia | Egnazia |
| Gnaviyani Atoll | Atollo Gnaviyani |
| gnaw | rosicchiare |
| Gnawa | Gnawa |
| gnawing | straziante |
| Gnd | Massa |
| Gneisenau class battlecruiser | Scharnhorst |
| gneiss | gneiss |
| Gnesau | Gnesau |
| Gnesta Municipality | Gnesta |
| Gnetophyta | Gnetophyta |
| Gnetum gnemon | Gnetophyta |
| GNewSense | GNewSense |
| Gniezno | Gniezno |
| Gniezno Cathedral | Cattedrale di Gniezno |
| Gniezno Voivodeship | Voivodato di Gniezno |
| Gnioure | Gnioure |
| Gnipahellir | Gnipahellir |
| gnocchi | gnocchi |
| gnome | gnomo |
| GNOME Display Manager | GNOME Display Manager |
| Gnome et Rhône | Gnome et Rhône |
| Gnome sort | Gnome sort |
| GnomeVFS | GNOME VFS |
| Gnomic poetry | Poeti gnomici |
| gnomon | gnomone |
| Gnosca | Gnosca |
| Gnosiology | Epistemologia |
| Gnosjö Municipality | Gnosjö |
| Gnostic Apocalypse of Peter | Apocalisse di Pietro |
| Gnosticism | Gnosticismo |
| Gnotzheim | Gnotzheim |
| GNP | P.N.L. |
| GNS Theory | Teoria GNS |
| gnu | gnu |
| GNU C Library | GNU C Library |
| GNU Compiler Collection | GNU Compiler Collection |
| GNU Debugger | GNU Debugger |
| GNU Emacs | Emacs |
| GNU Free Documentation License | GNU Free Documentation License |
| GNU General Public License | GNU General Public License |
| GNU Hurd | Hurd |
| GNU Image Manipulation Program | The GIMP |
| GNU Lesser General Public License | GNU Lesser General Public License |
