Gabon turtle
Ganges crowned river turtle
Ganges softshell turtle
Geoemydine turtles
Geoffroy's side-necked turtle
Geometric tortoise
Giant Asian pond turtle
Giant musk turtles
Giant snake-necked turtle
Giant South American river turtle
Gibba turtle
Golden-headed box turtle
Gopher tortoise
Gopher tortoises
Gray's slider
Greater padloper
Greek tortoise
Green turtle
Green turtles
Grooved sideneck
Guadalupe spiny softshell turtle
Guangxi stripe-necked turtle
Guerrero wood turtle
Gulf Coast box turtle
Gulf Coast smooth softshell turtle
Gulf Coast spiny softshell turtle