- Gail
- Gainesville
- Galena Park
- Gallatin
- Galveston
- Ganado
- Garceno
- Garciasville
- Garden City
- Garden Ridge
- Gardendale
- Gardendale
- Garfield
- Garland
- Garrett
- Garrison
- Gary City
- Garza-Salinas II
- Gatesville
- George West
- Georgetown
- Geronimo
- Gholson
- Giddings
- Gilmer
- Girard
- Gladewater
- Glen Rose
- Glenn Heights
- Glidden
- Godley
- Goldsmith
- Goldthwaite
- Goliad
- Golinda
- Gonzales
- Goodlow Park
- Goodrich
- Gordon
- Goree
- Gorman
- Graford
- Graham
- Granbury
- Grand Acres
- Grand Prairie
- Grand Saline
- Grandfalls
- Grandview
- Granger
- Granite Shoals
- Granjeno
- Grape Creek
- Grapeland
- Grapevine
- Grayburg
- Grays Prairie
- Greatwood
- Green Valley Farms
- Greenville
- Gregory
- Grey Forest
- Groesbeck
- Groom
- Groves
- Groveton
- Gruver
- Guerra
- Gun Barrel City
- Gunter
- Gunter
- Gustine
- Guthrie
