Encyclopedias, Almanacs, Transcripts, and Maps
- Gary, Romain
- gas tube
- gas, fuel
- Gashmu
- Gaskell, Elizabeth Cleghorn (Stevenson)
- gasoline engine
- Gaspar
- Gasparri, Pietro
- Gaspé Bay
- Gaspé Peninsula
- Gaspee
- Gass, Patrick
- Gastein
- Gaster, Moses
- gastrointestinal system
- Gat
- Gates Foundation
- Gates of the Arctic National Park and Preserve
- Gates, John Warne
- Gateway National Recreation Area