Countries in Oceania

Oceania is the smallest region by population and one of the most scattered, made up of Australia, New Zealand, Papua New Guinea and a constellation of Pacific island nations grouped into Melanesia, Micronesia and Polynesia. Australia dominates the region in both land area and population, while nations like Tuvalu and Nauru are among the smallest sovereign states on Earth.

14 countries Sovereign states in the Oceania region, spanning Australasia, Melanesia, Micronesia and Polynesia.

CountryCapitalCurrencyPopulation
Flag of AustraliaAustraliaCanberraAUD $27,614,411
Flag of FijiFijiSuvaFJD $933,154
Flag of KiribatiKiribatiSouth TarawaAUD $136,488
Flag of Marshall IslandsMarshall IslandsMajuroUSD $36,282
Flag of MicronesiaMicronesiaPalikirn/a113,683
Flag of NauruNauruYarenAUD $12,025
Flag of New ZealandNew ZealandWellingtonNZD $5,324,700
Flag of PalauPalauNgerulmudUSD $17,663
Flag of Papua New GuineaPapua New GuineaPort MoresbyPGK K10,762,817
Flag of SamoaSamoaApiaWST T219,306
Flag of Solomon IslandsSolomon IslandsHoniaraSBD $838,645
Flag of TongaTongaNuku'alofaTOP T$103,742
Flag of TuvaluTuvaluFunafutiAUD $9,492
Flag of VanuatuVanuatuPort VilaVUV Vt335,169

Frequently asked questions

How many countries are in Oceania?
Oceania contains 14 sovereign countries, along with a number of dependent territories.

Related lists

South American CountriesMiddle East CountriesCountries in North AmericaAfrican CountriesEuropean CountriesAsian Countries

Populations from the World Bank (SP.POP.TOTL); other fields from open datasets. Sources and vintage on the data page. Membership of cultural regions can vary between sources; this list uses the definition described above.