- Gnaeus Julius Agricola
- Gnaeus Pompeius Magnus
- Gnaphalium
- Gnaphalium sylvaticum
- gnarl
- gnarled
- gnarly
- gnash
- gnat
- gnatcatcher
- gnathion
- Gnathostomata
- gnathostome
- gnaw
- gnaw at
- gnawer
- gnawing mammal
- gneiss
- Gnetaceae
- Gnetales
- Gnetophyta
- Gnetophytina
- Gnetopsida
- gnetum
- Gnetum gnemon
- gnocchi
- gnome
- gnomic
- gnomish
- gnomon
- gnosis
- Gnostic
- Gnosticism
- GNP
- gnu
- gnu goat