Olbia

Olbia
Terranoa (Sardinian)
Tarranoa (Gallurese)
Comune di Olbia
November 2014 aerial photograph of Olbia. The airport and the harbour are both visible.
Olbia
Location of Olbia in Sardinia
Coordinates: 40°55′N 09°30′E / 40.917°N 9.500°E / 40.917; 9.500
CountryItaly
RegionSardinia
ProvinceGallura North-East Sardinia
FrazioniBerchiddeddu, Murta Maria, Pittulongu, Rudalza-Porto Rotondo, San Pantaleo
Government
 • MayorSettimo Nizzi
Area
 • Total
383.64 km2 (148.12 sq mi)
Population
 (2025)
 • Total
61,658
 • Density160.72/km2 (416.26/sq mi)
DemonymOlbiesi
Time zoneUTC+1 (CET)
 • Summer (DST)UTC+2 (CEST)
Postal code
07026
Dialing code0789
Patron saintSt. Simplicius
Saint dayMay 15
WebsiteOfficial website

Olbia (Italian: [ˈɔlbja] , locally [ˈolbja]; Sardinian: Terranoa; Gallurese: Tarranoa) is a city and comune, which along with Tempio Pausania is a co-capital of the province of Gallura North-East Sardinia, Sardinia, Italy, in the historical region of Gallura. Called Olbia in the Roman age, Civita in the Middle Ages (Judicates period) and Terranova Pausania until the 1940s, Olbia has again been the official name of the city since the fascist period.