| Giba | |
| Official Name: | Comune di Giba |
| Pushpin Map: | Italy Sardinia |
| Coordinates: | 39.0667°N 46°W |
| Region: | Sardinia |
| Province: | South Sardinia |
| Frazioni: | Villarios |
| Mayor: | Andrea Pisanu |
| Area Total Km2: | 30.44 |
| Population Footnotes: | [1] |
| Population Total: | 2034 |
| Population As Of: | 31 August 2017 |
| Population Demonym: | Gibai |
| Elevation M: | 59 |
| Saint: | St. Peter |
| Day: | 29 June |
| Postal Code: | 09010 |
| Area Code: | 0781 |
Giba is a comune (municipality) in the province of South Sardinia, Sardinia, Italy.
Located in the southwestern Sulcis region of the island, the municipality consists of the villages of Giba proper, and Villarios, some 5km (03miles) to the west, bordering on Masainas to the south, Piscinas to the east, Villaperuccio to the northeast, Tratalias to the north and San Giovanni Suergiu to the northwest.Two state roads cross the territory of Giba, the SS195 "Sulcitana" and the SS293.