Abau
- Aneme Wake - Abia, Abie, Auwaka, Buniabura, Doma, Jari, Mori [aby]
- Bauwaki - Bawaki [bwk]
- Binahari [bxz]
- Daga - Dimuga, Nawp, Lower Daga, Upper Daga [dgz]
- Domu - Dom [dof]
- Ginuman - Dime [gnm]
- Keapara (Kalo) - Keopara, Kerepunu, Aroma, Babaga, Kalo, Kapari, Keapara, Lalaura, Maopa, Wanigela, Aloma, Arona, Galoma [khz]
- Magori [zgr]
- Mailu - Asiaoro, Baibara, Borebo, Darava, Derebai, Domara, Geagea, Ilai, Island Mailu, Magi [mgu]
- Maria - Manubara [mds]
- Morawa [mze]
- Ouma [oum]
- Sinaugoro - Sinagoro, Alepa, Babagarupu, Balawaia, Boku, Buaga, Ikega, Ikolu, Kubuli, Kwaibida, Kwaibo, Omene, Oruone, Saroa, Taboro, Tubulamo, Vora, Wiga [snc]
Goilala
- Fuyug - Fuyuge, Fuyughe, Mafufu [fuy]
- Kunimaipa - Gajili, Karuama, Kâte, Gajila, Gazili, Hate, Hazili [kup]
- Mekeo - Mekeo-Kovio, East Mekeo, Ninikani, North Mekeo, Northwest Mekeo, West Mekeo, Kovio [mek]
- Tauade - Tauata [ttd]
- Weri - Wele, Weli, Ken, Wateo, Amam [wer]
Kairuku-Hiri
- Abadi - Gabadi, Kabadi [kbt]
- Biage [bdf]
- Fuyug - Fuyuge, Fuyughe, Mafufu [fuy]
- Koiali, Mountain - Mountain Koiari [kpx]
- Koiari-Grass - Koiari [kbk]
- Koitabu - Koita [kqi]
- Kuni [kse]
- Lala - Nala, Ala'ala, Pokau, Nara [nrz]
- Mekeo - Mekeo-Kovio, East Mekeo, Ninikani, North Mekeo, Northwest Mekeo, West Mekeo, Kovio [mek]
- Motu - Eastern Motu, Western Motu, Pure Motu, True Motu [meu]
- Motu, Hiri - Austronesian Hiri Motu, Papuan Hiri Motu, Hiri, Hiri Motu, Pidgin Motu, Police Motu [hmo]
- Toura - Doura [don]
- Waima - Roro, Paitana [rro]
Rigo
- Barai - Birarie, Muguani [bbb]
- Bina [bmn]
- Doromu-Koki - Dorom, Doromu, Koki, 'Origo, Kokila [kqc]
- Hula - Vulaa, Karonai [hul]
- Humene [huf]
- Keapara (Kalo) - Keopara, Kerepunu, Aroma, Babaga, Kalo, Kapari, Keapara, Lalaura, Maopa, Wanigela, Aloma, Arona, Galoma [khz]
- Koiari-Grass - Koiari [kbk]
- Mulaha [mfw]
- Sinaugoro - Sinagoro, Alepa, Babagarupu, Balawaia, Boku, Buaga, Ikega, Ikolu, Kubuli, Kwaibida, Kwaibo, Omene, Oruone, Saroa, Taboro, Tubulamo, Vora, Wiga [snc]
- Uare - Garihe, Garia, Kwale, Kware [ksj]
