The Papuan languages are the non-Austronesian languages spoken on the western Pacific island of New Guinea, as well as neighbouring islands in Indonesia, Solomon Islands, and East Timor. It is a strictly geographical grouping, and does not imply a genetic relationship.
The Sko or Skou languages are a small language family spoken by about 7000 people, mainly along the Vanimo coast of Sandaun Province in Papua New Guinea, with a few being inland from this area and at least one just across the border in the Indonesian province of Papua.
The West Papuan languages are a proposed language family of about two dozen non-Austronesian languages of the Bird's Head Peninsula of far western New Guinea, the island of Halmahera and its vicinity, spoken by about 220,000 people in all. It is not established if they constitute a proper linguistic family or an areal network of genetically unrelated families.
The Mantion–Meyah or (South) East Bird's Head languages are a language family of three languages in the "Bird's Head Peninsula" of western New Guinea, spoken by all together 20,000 people.
The Lakes Plain languages are a family of Papuan languages, spoken in the Lakes Plain of Indonesian New Guinea. They are notable for being heavily tonal and for their lack of nasal consonants.
The South Halmahera–West New Guinea (SHWNG) languages are a branch of the Malayo-Polynesian languages, found in the islands and along the shores of the Halmahera Sea in the Indonesian province of North Maluku and of Cenderawasih Bay in the provinces of Papua and West Papua. There are 38 languages.
The Central Solomon languages are the four Papuan languages spoken in the state of Solomon Islands.
The Pauwasi languages are a likely family of Papuan languages, mostly in Indonesia. The subfamilies are at best only distantly related. The best described Pauwasi language is Karkar, across the border in Papua New Guinea. They are spoken around the headwaters of the Pauwasi River in the Indonesian-PNG border region.
The Eleman languages are a family spoken around Kerema Bay, Papua New Guinea.
The Duna–Pogaya (Duna–Bogaia) languages are a proposed small family of Trans–New Guinea languages in the classification of Voorhoeve (1975), Ross (2005) and Usher (2018), consisting of two languages, Duna and Bogaya, which in turn form a branch of the larger Trans–New Guinea family. Glottolog, which is based largely on Usher, however finds the connections between the two languages to be tenuous, and the connection to TNG unconvincing.
The Gogodala–Suki or Suki – Aramia River languages are a small language family of Papua New Guinea, spoken in the region of the Aramia River.
The Bosavi or Papuan Plateau languages belong to the Trans-New Guinea language family according to the classifications made by Malcolm Ross and Timothy Usher. This language family derives its name from Mount Bosavi and the Papuan Plateau.
The Lower Sepik a.k.a. Nor–Pondo languages are a small language family of East Sepik Province in northern Papua New Guinea. They were identified as a family by K Laumann in 1951 under the name Nor–Pondo, and included in Donald Laycock's now-defunct 1973 Sepik–Ramu family.
The Sepik Hill languages form the largest and most ramified branch of the Sepik languages of northern Papua New Guinea. They are spoken along the southern margin of the Sepik floodplain in the foothills of Central Range of south-central East Sepik Province.
The Demta–Sentani languages form a language family of coastal Indonesian Papua near the Papua New Guinea border.
West Bird's Head languages are a small family of poorly documented Papuan languages spoken on the Bird's Head Peninsula of New Guinea.
Abun, also known as Yimbun, Anden, Manif, or Karon Pantai, is a Papuan language spoken by the Abun people along the northern coast of the Bird's Head Peninsula in Sausapor District, Tambrauw Regency. It is not closely related to any other language, and though Ross (2005) assigned it to the West Papuan family, based on similarities in pronouns, Palmer (2018), Ethnologue, and Glottolog list it as a language isolate.
The North Halmahera (NH) languages are a family of languages spoken in the northern and eastern parts of the island of Halmahera and some neighboring islands in Indonesia. The southwestern part of the island is occupied by the unrelated South Halmahera languages, which are a subgroup of Austronesian. They may be most closely related to the languages of the Bird's Head region of West Papua, but this is not well-established.
Morori is a moribund Papuan language of the Kolopom branch of the Trans–New Guinea family. It is separated from the other Kolopom languages by the intrusive Marind family. All speakers use Papuan Malay or Indonesian as L2, and many know Marind.
Pawaia, also known as Sira, Tudahwe, Yasa, is a Papuan language that forms a tentative independent branch of the Trans–New Guinea family in the classification of Malcolm Ross (2005).
