Olbia (disambiguation)
# Olbia (disambiguation)

Olbia is a city in Sardinia, Italy.

Olbia may also refer to:

## Places

### Europe

* Province of Olbia-Tempio, a former province in Sardinia, Italy
* Pontic Olbia, ancient city and archaeological site in Ukraine
* An ancient settlement in Hyères commune in the Var department, Provence-Alpes-Côte d'Azur region, southeastern France

### Elsewhere

* Olbia (Bithynia) or Astacus, an ancient town of Bithynia, now in Anatolia (Asian Turkey)
* Olbia (Cilicia), an ancient town of Cilicia, now in Anatolia (Asian Turkey)
* Olbia (Egypt), an ancient city later called Arsinoe
* Olbia (Pamphylia), an ancient town of Pamphylia, now in Anatolia (Asian Turkey)
* Olbia, Libya, an ancient city and former bishopric, now a Latin Catholic titular see
* Olbia, alias Nicomedia, presently İzmit in Anatolia (Asian Turkey)

## Other

* Lavatera olbia, a species of plants in the genus Lavatera
* Olbia Calcio 1905, Sardianian football (soccer) club
* MS Cruise Olbia, a fast ropax ferry operated by Grimaldi Lines on their Civitavecchia-Olbia route
* Olbia Costa Smeralda Airport
* Olbia (bug), a genus of stink bugs or shield bugs in the family Pentatomidae
