Guam Highway 10A
| GH-10A highlighted in red | ||||
| Route information | ||||
| Maintained by Guam Department of Public Works | ||||
| Major junctions | ||||
| West end | GH-1 in Tamuning | |||
| East end | GH-16 in Barrigada | |||
| Location | ||||
| Country | United States | |||
| Territory | Guam | |||
| Highway system | ||||
| 
 | ||||
Guam Highway 10A (GH-10A) is one of the primary automobile highways in the United States territory of Guam.