| Isla Gallo | |
| Image Caption: | Isla Gallo |
| Map: | Mexico |
| Location: | Gulf of California |
| Coordinates: | 24.466°N -110.3862°W |
| Elevation M: | 23 |
| Country: | Mexico |
| Country Admin Divisions Title: | State |
| Country Admin Divisions: | Baja California Sur |
| Population: | Uninhabited |
Isla Gallo is an island in the Gulf of California east of the Baja California Peninsula. The island is uninhabited and is part of the La Paz Municipality.
Isla Gallo has five species of reptile, including Phyllodactylus unctus (San Lucan leaf-toed gecko), Sauromalus ater (common chuckwalla), Sceloporus hunsakeri (Hunsaker's spiny lizard), Urosaurus nigricauda (black-tailed brush lizard), and Uta stansburiana (common side-blotched lizard).[1]