| Firebase Gio Linh | |
|---|---|
 Gio Linh, March 1968 | |
| Coordinates | 16°56′35″N 107°04′34″E / 16.943°N 107.076°E |
| Type | Marines/Army |
| Site history | |
| Built | 1966 |
| In use | 1966–1972 |
| Battles/wars |  Vietnam War Battle of Con Thien Easter Offensive |
| Garrison information | |
| Occupants | 3rd Marine Division ARVN 1st Division ARVN 3rd Division |
Firebase Gio Linh (also known as FSB A-2, Alpha 2, Camp Hill, The Alamo or simply Gio Linh) is a former U.S. Marine Corps, U.S. Army and Army of the Republic of Vietnam (ARVN) firebase north of Đông Hà in Quang Tri Province, central Vietnam.