Countries in Oceania:

14

There are 14 countries in Oceania today, according to United Nations official statistics. The full list is shown in the table below, with current population totals.

Not included in this total count and listed separately are:

The Cook Islands and Niue, both states in free association with New Zealand which are members of several UN specialized agencies and have been recognized "full treaty-making capacity", but are neither member states nor non-member observer states.
Dependencies (or dependent territories, dependent areas) or Areas of Special Sovereignty (autonomous territories)

#	Country	Population (2024)	Subregion
1	Australia	26,713,205	Australia and New Zealand
2	Papua New Guinea	10,576,502	Melanesia
3	New Zealand	5,213,944	Australia and New Zealand
4	Fiji	928,784	Melanesia
5	Solomon Islands	819,198	Melanesia
6	Micronesia	526,923	Micronesia
7	Vanuatu	327,777	Melanesia
8	Samoa	218,019	Polynesia
9	Kiribati	134,518	Micronesia
10	Tonga	104,175	Polynesia
11	Marshall Islands	37,548	Micronesia
12	Palau	17,695	Micronesia
13	Nauru	11,947	Micronesia
14	Tuvalu	9,646	Polynesia

Dependencies or other territories

#	Territory	Population (2024)	Dependency of
1	New Caledonia	292,639	France
2	French Polynesia	281,807	France
3	Guam	167,777	U.S.A.
4	American Samoa	46,765	U.S.A.
5	Northern Mariana Islands	44,278	U.S.A.
6	Cook Islands	13,729	(partly New Zealand)
7	Wallis & Futuna	11,277	France
8	Tokelau	2,506	New Zealand
9	Niue	1,819	(partly New Zealand)