1. Abadi (Gabadi, Kabadi)
2. Abaga
3. Abau (Green River)
4. Abom
5. Abu (Adjora, Adjoria, Azao)
6. Adzera (Acira, Atzera, Atsera, Azera)
7. Aeka
8. Aekyom (Aiwin, Akium, Awin, West Awin)
9. Agarabi (Agarabe, Bare)
10. Agi
11. Agob (Dabu)
12. Aighon (Aigon, Bao, Psohoh)
13. Aiklep (Agerlep, Eklep, Kaul, Moewehafen)
14. Aimele (Kware)
15. Ainbai
16. Aiome (Ayom)
17. Ak
18. Akolet
19. Akoye (Akoinkake, Akoyi, Angoya, Lohiki, Mai-Hea-Ri, Maihiri, Obi)
20. Akrukay
21. Alamblak
22. Alekano (Gafuku, Gahuku, Gahuku-Gama)
23. Ama (Sawiyanu)
24. Amaimon
25. Amal (Alai)
26. Amanab
27. Amara (Bibling, Longa)
28. Ambakich (Aion, Porapora)
29. Ambrak
30. Ambulas (Abelam, Abulas)
31. Amele (Amale)
32. Amol (Alatil, Aru, Eru)
33. Amto
34. Anam (Pondoma)
35. Anamgura (Ikundun, Mindivi)
36. Andai (Pundungum, Wangkai)
37. Andarum
38. Andra-Hus (Ahus, Ha’us)
39. Anem (Karaiai)
40. Aneme Wake (Abia, Abie)
41. Angaataha (Langimar, Angataha, Angaatiya, Angaatiha)
42. Angal (East Angal, Mendi)
43. Angal Enen (Nembi, South Angal Heneng, South Mendi)
44. Angal Heneng (Agarar, Augu, Katinja, Wage, West Angal Heneng, West Mendi)
45. Angor (Anggor, Senagi, Watapor)
46. Angoram (Olem, Pondo, Tjimundo)
47. Anjam (Bogadjim, Bogajim, Bogati, Bom, Lalok)
48. Ankave (Angave)
49. Anor
50. Anuki (Gabobora)
51. Ap Ma (Ap Ma Botin, Botin, Kambot, Karaube)
52. Apali (Apal, Emerum, Munga)
53. Apalik (Ambul, Palik)
54. Arammba (Aramba, Serki, Serkisetavi, Upper Morehead)
55. Arapesh, Bumbita (But Arapesh, Weri)
56. Arawum
57. Are (Mukawa)
58. Ari
59. Aribwaung (Aribwaungg, Jaloc, Yalu)
60. Arifama-Miniafia (Miniafia-Arifama)
61. Arop-Lokep (Arop-Lukep, Lukep, Moromiranga, Siasi, Siassi, Tolokiwa)
62. Arop-Sissano (Arop)
63. Aruamu (Ariawiai, Makarub, Makarup, Mikarew, Mikarew-Ariaw, Mikarup)
64. Aruek (Djang)
65. Aruop (Lau’u, Lauisaranga)
66. Asaro’o (Morafa)
67. Asas (Kow)
68. Askopan (Eivo, Eivo 1)
69. Atemble (Atemple, Atemple-Apris)
70. Au
71. ’Auhelawa (’Urada, Kurada, Nuakata, Ulada)
72. Auwe (Simog)
73. Avau (Awau)
74. Awa (Mobuta)
75. Awad Bing (Awad Gey, Biliau, Bing, Samang, Semang, Sengam)
76. Awar
77. Awara
78. Awiyaana (Auyana)
79. Awtuw (Autu, Kamnum)
80. Awun (Awon)
81. Ayi
82. Bagupi
83. Bahinemo (Bahenemo, Gahom, Inaru, Wogu, Yigai)
84. Baibai
85. Baimak
86. Baluan-Pam
87. Bamu (Bamu Kiwai)
88. Banaro (Banar, Banara)
89. Bannoni (Banoni, Tsunari)
90. Barai
91. Baramu
92. Bargam (Mugil, Saker)
93. Bariai (“Kabana”)
94. Bariji (Aga Bereho)
95. Barok (Kanalu, Kanapit, Kolube, Komalu, Kulubi)
96. Baruga
97. Baruya (Barua, Yipma)
98. Bau
99. Bauwaki (Bawaki)
100. Beami (Bedamini, Bedamuni, Mougulu)
101. Bebeli (Banaule, Beli, Benaule, Kapore, Yangura)
102. Beli (Akuwagel, Makarim, Mukili)
103. Benabena (Bena)
104. Bepour
105. Berinomo (Bitara)
106. Biangai
107. Biem (Bam)
108. Bikaru (Bugalu, Pikaru)
109. Bilakura
110. Bilbil (Bilibil)
111. Bilur (Birar)
112. Bimin
113. Binahari
114. Binandere (Ioma Binandere)
115. Bine (Oriomo, Pine)
116. Binumarien (Binamarir, Binumaria)
117. Bipi (Sisi-Bipi)
118. Bisis (Yambiyambi)
119. Bisorio (Iniai, Inyai-Gadio-Bisorio)
120. Bitur (Bituri, Dudi, Mutum, Paswam)
121. Biwat (Munduguma, Mundugumor)
122. Biyom (Sasime)
123. Blafe (Indorodoro, Tonda)
124. Bo (Po, Sorimi)
125. Bogaya (Bogaia, Pogaya)
126. Boikin (Boiken, Nucum, Yangoru, Yengoru)
127. Bola (Bakovi, Bola-Bakovi)
128. Bongu
129. Bonkiman
130. Borong (Kosorong, Naama)
131. Boselewa (Bosalewa, Bosilewa, Mwani’u)
132. Bosmun (Bosman, Bosngun)
133. Bo-Ung (Mbo-Ung, Mboung, Tembalo)
134. Bragat (Alauagat, Yauan)
135. Brem (Barem, Bububun, Bunabun, Bunubun)
136. Breri (Kuanga)
137. Buang, Mangga (Kaidemui, Manga Buang)
138. Buang, Mapos (Central Buang, Mapos)
139. Budibud (Nada)
140. Bugawac (Bukaua, Bukawa, Bukawac, Kawa, Kawac, Yom Gawac)
141. Buhutu (Bohutu, Buhulu, Siasiada, Yaleba)
142. Bukiyip (Bukiyúp, Mountain Arapesh)
143. Bulgebi
144. Bulu
145. Bun
146. Buna
147. Bunama (Kelelegeia)
148. Bungain
149. Burui
150. Burum-Mindik (Bulum, Burum, Mindik, Somba-Siawari)
151. Bwaidoka (Bwaidoga)
152. Bwanabwana (Tubetube)
153. Chambri (Tchambuli, Tshamberi)
154. Changriwa
155. Chenapian (Chenap, Tsenap, Zenap)
156. Chuave (Tjuave)
157. Daantanai’ (Lantanai)
158. Dadibi (Daribi, Karimui)
159. Daga (Dimuga, Nawp)
160. Dambi
161. Danaru
162. Dano (Asaro, Upper Asaro)
163. Daonda
164. Dawawa (Dawana)
165. Dedua
166. Degenan (Dingana)
167. Dera (Dra, Kamberataro, Kamberatoro, Komberatoro, Mangguar)
168. Dia (Alu, Galu, Metru)
169. Dibiyaso (Bainapi, Dibiasu, Pikiwa)
170. Dima (Dimadima, Jimajima)
171. Dimir (Bosiken, Boskien)
172. Diodio
173. Dobu (Dobuan)
174. Doga (Magabara)
175. Doghoro (Dogoro)
176. Dom
177. Domu (Dom)
178. Domung
179. Doromu-Koki (Doram, Doromu)
180. Doso
181. Duau
182. Duduela
183. Dumpu (Watifa, Watiwa)
184. Dumun (Bai)
185. Duna (Yuna)
186. Duwet (Guwet, Guwot, Waing)
187. Edolo (Edolo Ado, Etolo, Etoro)
188. Eitiep
189. Elepi (Samap)
190. Elkei (Olkoi)
191. Elu
192. Enga (Caga, Tchaga, Tsaga)
193. English
194. Erave (Kewa South, Pole, South Kewa)
195. Ere (Londru, Nane)
196. Ese (“Managalasi” , “Managulasi”)
197. Ewage-Notu (Ewage, Notu)
198. Faita
199. Faiwol (Angkiyakmin, Faiwolmin, Fegolmin, Wokeimin)
200. Fas (Bembi)
201. Fasu (Namome)
202. Fembe (Agala, Sinale)
203. Finongan (Finungwa, Finungwan)
204. Fiwaga (Fimaga, Fiwage)
205. Foi (Foe, Mubi River)
206. Foia Foia (Foiafoia, Foyafoya)
207. Folopa (Foraba, Podoba, Podopa, Polopa)
208. Forak
209. Fore
210. Fuyug (Fuyuge, Fuyughe, Mafufu)
211. Gabutamon
212. Gadsup
213. Gaikundi (Gaikunti)
214. Gaina
215. Gal (Baimak, Weim)
216. Galeya (Garea)
217. Ganglau
218. Gants (Gaj)
219. Gapapaiwa (Gapa, Manape, Paiwa)
220. Garus (Ate, Em, Kurupi)
221. Gedaged (Bel, Graged, Mitebog, Ragetta, Rio, Sek, Star, Star-Ragetta, Szeak-Bagili, Tiara)
222. Gende (Bundi, Gendeka, Gene)
223. Ghayavi (Boanai, Boanaki, Boianaki, Boinaki, Galavi)
224. Gimi (Labogai)
225. Gimi (Loko)
226. Ginuman (Dime)
227. Girawa (Bagasin, Begasin, Begesin)
228. Gitua (Gitoa, Kelana)
229. Gizrra (Gizra)
230. Gnau
231. Gobasi (Nomad)
232. Gogodala (Gogodara)
233. Golin (Gollum, Gumine)
234. Gorakor
235. Gorovu (Gorova, Yerani)
236. Guhu-Samane (Bia, Mid-Waria, Muri, Paiawa, Tahari)
237. Gumalu
238. Gumawana (Domdom, Gumasi)
239. Guntai
240. Guramalum
241. Guriaso
242. Gusan
243. Guya (Guiarak, Guyarak)
244. Gwahatike (Dahating, Gwatike)
245. Gweda (Garuwahi)
246. Hahon (Hanon)
247. Haigwai (Garaghwaghi, Kapulika, Naura)
248. Hakö (Haku)
249. Halia (Tasi)
250. Hamtai (Hamday, Kamea, Kapau, “Kukukuku” , Watut)
251. Hanga Hundi (Kwasengen, West Wosera)
252. Haruai (Harway, Taman, Waibuk, Wiyau, Wiyaw, Wovan)
253. Hewa (Sisimin)
254. Heyo (Arima, Arinua, Arinwa, Lolopani, Ruruhip, Wan Wan)
255. Hoia Hoia (Ukusi-Koparamio Hoyahoya, Hoiahoia)
256. Hote (Ho’tei, Hotec, Malei)
257. Hoyahoya (Hoya Hoya, Matakaia Hoyahoya, Hoiahoia)
258. Hula (Vula’a)
259. Huli (Huli-Hulidana, Huri)
260. Humene
261. Hunjara-Kaina Ke
262. Iamalele (Yamalele)
263. Iatmul (Big Sepik, Gepma Kwudi, Gepma Kwundi, Ngepma Kwundi)
264. Idi (Diblaeg, Dimisi, Dimsisi, Tame)
265. Iduna (Vivigana, Vivigani)
266. Igana
267. Ikobi-Mena (Ikobi Kairi, Kasere, Kopo-Monia, Meni, Wailemi)
268. Imbongu (Au, Aua, Awa, Ibo Ugu, Imbo Ungo, Imbo Ungu, Imbonggo)
269. Imonda
270. Inapang (Midsivindi)
271. Inoke-Yate (Inoke, Jate, Yate)
272. Ipiko (Epai, Higa, Ipikoi)
273. Ipili (Ipili-Paiela, Ipili-Payala)
274. Isabi (Maruhia)
275. Isaka (Krisa)
276. Isebe (Balahaim)
277. Iteri (Alowiemino, Iyo, Laro, Rocky Peak, Yinibu)
278. Iwal (Kaiwa)
279. Iwam (May River)
280. Iwam, Sepik (Yawenian)
281. Iyo (Bure, Nabu, Naho, Nahu, Ndo)
282. Jilim
283. Juwal (Mambe, Muniwara, Tumara, Tumaru)
284. Kaiep (Samap)
285. Kairak
286. Kairiru
287. Kakabai (Igora)
288. Kaki Ae (Lorabada, Lou, Raepa Tati, Tate, Tati)
289. Kalam (Aforo, Karam)
290. Kalou (Yawa)
291. Kaluli (Bosavi)
292. Kamano (Kamano-Kafe)
293. Kamasa
294. Kamasau (Wand Tuan)
295. Kambaira
296. Kamula (Wawoi)
297. Kanasi (Sona)
298. Kandas (King)
299. Kandawo (Narake)
300. Kanggape (Igom)
301. Kaningra (Kaningara)
302. Kaninuwa (Kaokao, Wataluma)
303. Kanite
304. Kapin (Katumene, Sambio, Taiak, Tayek)
305. Kapriman (Mugumute, Wasare)
306. Kara (Lemakot, Lemusmus)
307. Karawa (Bulawa)
308. Kare
309. Karkar-Yuri (Karkar, Yuri)
310. Karnai (“Barim”)
311. Karore
312. Kasua
313. Kâte (Kai, Kâte Dong)
314. Kaulong (Kowlong, Pasismanua)
315. Kawacha (Kawatsa)
316. Kayan (Kaian)
317. Keapara (Keopara, Kerepunu)
318. Kein (Bemal)
319. Kela (Gela, Kelana, Laukanu)
320. Kele (Gele’)
321. Kenati (Aziana, Ganati, Kenathi)
322. Keoru-Ahia (Ahia, Ahiave, Haura, Haura Haela, Horo, Houro, Hovoiroro, Hovoyo, Ke’oru, Keuro, Keuru, Kouri, Lavau, Lower Ahia, O’o Moko, Pairi, Velepa)
323. Kerewo (Kerewa, Kerewa-Goari)
324. Kesawai (Kesawi, Koromu, Namuya)
325. Kewa, East
326. Kewa, West (Pasuma)
327. Keyagana (Ke’yagana, Keiagana, Keigana)
328. Khehek (Levei-Drehet, Levei-Ndrehet)
329. Kibiri (Polome, Porome)
330. Kilivila (Kiriwina)
331. Kilmeri (Kilmera)
332. Kinalakna
333. Kire (Gire, Giri, Kire-Puire)
334. Kis
335. Kiwai, Northeast (Gibaio)
336. Kiwai, Southern
337. Kobol (Koguman)
338. Kobon
339. Koiali, Mountain (Mountain Koiari)
340. Koiari, Grass (Koiari)
341. Koitabu (Koita)
342. Koiwat
343. Kol (Kola, Kole)
344. Kolom
345. Koluwawa (Kalokalo, Kao Kao)
346. Komba (Neng Den)
347. Kombio (Endangen)
348. Kominimung
349. Konai (Mirapmin)
350. Konomala
351. Kopar
352. Korafe-Yegha (Kailikaili, Kaire, Korafe, Korape, Korafi, Kwarafe)
353. Korak
354. Koro
355. Koromira
356. Kosena
357. Kovai (Kobai, Kowai)
358. Kove
359. Kowaki
360. Kuanua (Blanche Bay, Gunantuna, New Britain Language, Tinata Tuna, Tolai, Tuna)
361. Kube (Hube, Mongi)
362. Kubo
363. Kumalu (Kumara)
364. Kuman (Chimbu, Simbu)
365. Kumukio (Kumokio)
366. Kuni
367. Kuni-Boazi (Boadji, Boazi, Bwadji, Kuini, Kuni)
368. Kunimaipa
369. Kunja (Lower Morehead, Peremka, Thundai-Kanza)
370. Kuot (Kuat, Panaras)
371. Kurti (Kuruti, Kuruti-Pare, Ndrugul)
372. Kwanga (Gawanga, Kawanga)
373. Kwato (Waupe)
374. Kwoma (Washkuk)
375. Kwomtari
376. Kyaka (Baiyer, Enga-Kyaka)
377. Kyenele (Bulang, Kenen Birang, Kenying, Keñele, Keyele, Kyenying-Barang, Miyak)
378. Label
379. Labu (Hapa, Labo, Labu’)
380. Laeko-Libuat (Laeko, Laeko-Limbuat)
381. Lala (Ala’ala, Nala, Nara, Pokau)
382. Lamogai (Akiuru, Mulakaino)
383. Langam
384. Laua (Labu)
385. Lavatbura-Lamusong (Lamasong)
386. Lawunuia (Nagarege, Nagarige, Naghareghe, Piva)
387. Leipon (Pitilu, Pityilu)
388. Lele (Elu-Kara, Hai, Lele Hai, Manus, Moanus, Usiai)
389. Lembena (Lembena Pii, Nanimba Pii, Uyalipa Pii, Wapi Pii)
390. Lemio
391. Lenkau
392. Lesing-Gelimi (Atui, Lesing-Atui)
393. Lihir (Lir)
394. Likum
395. Lilau (Ngaimbom)
396. Loniu (Lonio, Ndroku)
397. Lote (Uvol)
398. Lou
399. Lusi (Kaliai)
400. Ma (Mawam, Mebu)
401. Madak (Lelet, Mandak)
402. Madi (Gira)
403. Magori
404. Maia (Banar, Maya, Pila, Saki, Suaro, Turutap, Yakiba)
405. Maiadomu (Maiadom)
406. Maiani (Banara, Miani South, Tani, Wagimuda)
407. Mailu (Magi)
408. Maisin (Maisan)
409. Maiwa
410. Maiwala
411. Makayam (Adulu, Atura, Aturu, Makaeyam, Tirio)
412. Mala (Alam, Banara, Dagoi, Dagui, Hatzfeldhafen, Malala, Pai, Pay)
413. Malalamai (Bonga)
414. Malas
415. Malasanga
416. Male (Koliku)
417. Maleu-Kilenge (Idne)
418. Mali (Gaktai)
419. Malinguat (Kwaruwikwundi, Sepik Plains, Tshuosh, Tshwosh)
420. Malol (Malolo, Malon)
421. Mamaa (Mama)
422. Mamusi (Kakuna)
423. Manam (Manum)
424. Manambu
425. Mandara (Madara, Tabar)
426. Manem (Jeti, Skofro, Wembi, Yeti)
427. Mangseng (Mangsing, Masegi, Maseki)
428. Mape
429. Mapena
430. Maramba
431. Marangis (Watam)
432. Mari (Hop)
433. Mari
434. Maria (Manubara)
435. Marik (Dami, Ham)
436. Maring (Mareng, Yoadabe-Watoare)
437. Matepi
438. Mato (Nenaya, Nengaya, Nineia)
439. Matukar
440. Mauwake (Mawake, Ulingan)
441. Mawak
442. Mawan
443. Mbore (Borei, Gamai, Gamei, Mborei)
444. Mbula (Kaimanga, Mangaaba, Mangaava, Mangaawa, Mangap-Mbula, Mangap)
445. Medebur
446. Mehek (Driafleisuma, Indinogosima, Me’ek, Nuku)
447. Mekeo (Mekeo-Kovio)
448. Mekmek
449. Melpa (Hagen, Medlpa)
450. Mende (Seim)
451. Mengen (Poeng)
452. Menya (Menyama, Menye)
453. Meramera (Melamela, Ubili)
454. Mesem (Mese, Momalili, Momolili)
455. Mian (Mianmin)
456. Miani (Bonaputa-Mopu, Miani North, Tani)
457. Migabac (Migaba’)
458. Minanibai (Eme-Eme, Hei, Pepeha)
459. Minaveha (Kukuya, Minavega)
460. Mindiri
461. Minidien (Miniden, Wiakei, Wiaki)
462. Minigir (Lungalunga)
463. Misima-Paneati (Misiman, Panaeati, Panaieti, Panayeti, Paneate, Paneyate)
464. Miu (Myu)
465. Moere
466. Moikodi (Doriri)
467. Mokerang (Mokareng, Mokoreng)
468. Molima (Ebadidi, Fagululu, Morima, Salakahadi)
469. Momare (Momale, Momole)
470. Mondropolon
471. Mongol
472. Monumbo
473. Morawa
474. Moresada (Murisapa, Murusapa-Sarewa)
475. Morigi (Dabura, Morigi Island, Turama River Kiwai, Wariadai)
476. Mosimo
477. Motu (Pure Motu, True Motu)
478. Motu, Hiri (Hiri, Pidgin Motu, Police Motu)
479. Mouk-Aria (Aria-Mouk)
480. Mubami (Dausame, Ta, Tao-Suamato, Tao-Suame)
481. Muduapa (Vitu, Witu)
482. Mufian (Muhian, Muhiang, Southern Arapesh)
483. Mum (Katiati)
484. Mungkip (Munkip)
485. Munit
486. Muratayak (Asat, Murataik)
487. Murik (Nor, Nor-Murik Lakes)
488. Murupi
489. Musak
490. Musar (Aregerek)
491. Musom (Misatik)
492. Mussau-Emira (Emira-Mussau, Musao, Musau-Emira, Mussau)
493. Mutu (Saveeng, Sisi, Tuam-Mutu, Tuam, Tuom)
494. Muyuw (Egum, Murua, Murua Dukwayasi, Murua Kaulae, Muruwa, Muyu, Muyua, Muyuwa)
495. Mwatebu
496. Naasioi (Aunge, Kieta, Nasioi)
497. Nabak (Naba, Napa, Wain)
498. Nabi (Metan, Mitang, Nambieb)
499. Nafi (Sirak)
500. Nai (Amini, Biaka)
501. Nakama
502. Nakanai (Nakonai)
503. Nake (Ale)
504. Nakwi
505. Nali (Yiru)
506. Nalik (Fesoa, Fessoa, Lugagon)
507. Nama
508. Namat
509. Nambo (Arufe, Nambu, Namna)
510. Namia (Edawapi, Lujere, Namie, Nemia, Yellow River)
511. Namiae (Namiai)
512. Namo (Dorro, Mari)
513. Nankina
514. Nanubae (Kapagmai, Aunda)
515. Narak (Ganja)
516. Nauna (Naune)
517. Nawaru (Sirio)
518. Nehan (Nihan, Nissan)
519. Nek
520. Nekgini
521. Neko
522. Neme
523. Nen
524. Nend (Angaua, Nent)
525. Nete (Iniai, Malamauda, Malaumanda)
526. Ngaing (Mailang, Sor)
527. Ngala (Kara, Sogap, Swagup)
528. Ngalum
529. Nii (Ek Nii)
530. Niksek (Meiyari, Sumwari)
531. Nimi
532. Nimo (Nimo-Wasawai)
533. Nimoa (Nimowa)
534. Ningera (Nagira, Negira, Ninggera)
535. Ninggerum (Kasiwa, Kativa, Ningerum, Ninggirum, Ninggrum, Niyium, Obgwo, Tedi, Tidi)
536. Ningil
537. Nobonob (Butelkud-Guntabak, Garuh, Nobanob, Nobnob)
538. Nomane
539. Nomu
540. Notsi (Nochi)
541. Nuk
542. Nukna (Komutu)
543. Nukumanu (Tasman)
544. Nukuria (Fead, Nahoa, Nuguria)
545. Numanggang (Boana, Kai, Manggang, Ngain, Numangan, Numangang, Sugu)
546. Numbami (Siboma, Sipoma)
547. Nyindrou (Lindau, Lindrou, Nyada, Salien)
548. Odiai (Busa, Busan, Uriai)
549. Odoodee (Kalamo, Nomad, Ododei, Tomu, Tomu River)
550. Ogea (Erima, Nuru)
551. Oksapmin
552. Olo (Orlei)
553. Omati (Mini)
554. Ömie (Aomie, Upper Managalasi)
555. One, Inebu (Aunalei, Inebu, Onele, Oni)
556. One, Kabore (Aunalei, Kabore, Onele, Oni)
557. One, Kwamtim (Aunalei, Kuamtim, Kwamtim, Oni)
558. One, Molmo (Aunalei, Molmo, Onele, Oni)
559. One, Northern (Aunalei, Onele, Oni)
560. One, Southern (Aunalei, Onele, Oni)
561. Onjob (Onjab)
562. Ono
563. Onobasulu (Onabasulu)
564. Ontenu (Ontena)
565. Opao
566. Orokaiva (Etija, Ehija)
567. Orokolo (Bailala, Haira, Kaipi, Kairu-Kaura, Muro, Muru, Vailala, West Elema)
568. Ounge (Dapera, Oune, Eivo 3)
569. Owenia (Owena, Owenda, Waijara, Waisara)
570. Owiniga (Bero, Samo, Taina)
571. Oya’oya (Daiomuni, Kuiaro, Loani, Simagahi)
572. Pagi (Bembi, Pagei)
573. Pahi (Lugitama, Riahoma, Wansum)
574. Pak-Tong (Tong-Pak)
575. Pal (Abasakur)
576. Pamosu (Hinihon)
577. Panim
578. Papapana
579. Papi (Paupe)
580. Papitalai
581. Parawen (Para)
582. Pare (Akium-Pare, Pa)
583. Pasi (Besi)
584. Patep (Ptep)
585. Patpatar (Gelik, Patpari)
586. Pawaia (Aurama, Pavaia, Sira, Tudahwe, Yasa)
587. Paynamar
588. Pei (Pai)
589. Pele-Ata (Peleata, Uase, Uasi, Uasilau, Wasi)
590. Penchal
591. Petats (Majugan)
592. Piame (Biami)
593. Pinai-Hagahai (Aramo, Hagahai, Miamia, Pinai, Pinaye, Wapi)
594. Piu (Kuruko, Lanzog, Sanbiau)
595. Ponam
596. Pouye (Bouye)
597. Puari
598. Pulabu
599. Purari (Evorra, Iai, Koriki, Maipua, Namau)
600. Pyu
601. Qaqet (Baining, Kakat, Makakat, Maqaqet)
602. Ramoaaina (Duke of York, Ramuaina)
603. Ramopa (Kereaka, Keriaka)
604. Rao (Annaberg, Rao Breri)
605. Rapoisi (Konua, Kunua)
606. Rapting
607. Rawa (Erawa, Erewa, Raua)
608. Rawo
609. Rempi (A’e, Erempi, Rempin)
610. Rerau
611. Romkun (Romkuin)
612. Ronji (Gali, Roinji)
613. Rotokas
614. Rumu (Dumu, Kai-Iri, Kairi, Kibiri, Rumuwa, Tumu)
615. Saep
616. Safeyoka (Ambari, Ampale, Ampeeli-Wojokeso, Ampele)
617. Sakam
618. Saliba
619. Salt-Yui (Iui, Salt, Salt-Iui, Yui)
620. Sam (Songum)
621. Samberigi (Sanaberigi, Sau)
622. Samo (Daba, Nomad, Supei)
623. Samosa
624. Saniyo-Hiyewe
625. Saposa
626. Sarasira (Sirasira)
627. Saruga
628. Sauk
629. Sausi (Uya)
630. Seimat (Ninigo)
631. Selepet (Selepe)
632. Sene
633. Sengo
634. Sengseng (Asengseng)
635. Sepa
636. Sepen
637. Sera (Serra, Ssia)
638. Seta
639. Setaman
640. Seti
641. Sewa Bay (Duau Pwata)
642. Sialum
643. Siane (Siani)
644. Siar-Lak (Lak, Lamassa, Lambom, Siar)
645. Siawi (Musa, Musan, Musian, Siafli, Siwai)
646. Sibe (Nagovisi, Sibbe, Sibe-Nagovisi)
647. Sihan
648. Sileibi
649. Siliput (Mai, Maimai, Seleput, Sokorok)
650. Silopi
651. Simbali (Asimbali)
652. Simbari (Chimbari)
653. Simeku
654. Sinagen (Galu, Metru)
655. Sinasina
656. Sinaugoro (Sinagoro)
657. Sinsauru (Kow)
658. Sio (Sigawa)
659. Siroi (Suroi)
660. Sissano (Sinama, Sinano, Sisano)
661. Siwai (Motuna)
662. Solong (Arawe, Arove, Pililo)
663. Solos
664. Som
665. Sonia
666. Sop (Kari, Usino)
667. Sori-Harengan
668. Sowanda (Waina, Wanja, Wanya, Wina)
669. Suarmin (Akiapmin, Duranmin)
670. Suau (Iou)
671. Sudest (Sud-Est, Tagula, Vanatina, Vanga)
672. Suena (Yarawe, Yarawi, Yema)
673. Suganga (North Mianmin, Wagarabai)
674. Suki (Wiram)
675. Sukurum
676. Sulka
677. Sumariup (Latoma, Sogoba)
678. Sumau (Garia, Kari, Sumau-Garia)
679. Sursurunga
680. Susuami
681. Tabo (Waya)
682. Tabriak (Karawari)
683. Tai (Tay)
684. Taiap (Gapun)
685. Tainae (Ivori)
686. Tairora, North (Tairora)
687. Tairora, South (Omwunra-Toqura)
688. Tairuma (Kerema, Tairuma’a, Uaripi)
689. Takia
690. Takuu (Mortlock, Taku, Tau, Tauu)
691. Tami
692. Tangga (Tanga)
693. Tanggu (Tanggum, Tangu)
694. Tanguat
695. Tapei
696. Tauade (Tauata)
697. Taulil
698. Taupota
699. Tauya (Inafosa)
700. Tawala (Tavara, Tawara)
701. Telefol (Teleefool, Telefolmin, Telefomin)
702. Tenis (Tench)
703. Teop
704. Terebu (Terepu, Turubu, Turupu)
705. Terei (Buin, Rugara, Telei)
706. Tiang (Djaul)
707. Tifal (Tifalmin)
708. Tigak (Omo)
709. Timbe
710. Tinputz (Timputs, Vasui, Vasuii, Wasoi)
711. Titan (M’bunai, Manus, Moanus, Tito)
712. Toaripi (East Elema, Melaripi, Motumotu)
713. Tobo
714. Tok Pisin (Melanesian English, Neomelanesian, New Guinea Pidgin English, Pidgin, Pisin)
715. Tokano (Gamuso, Tokama, Yufiyufa, Zaka, Zuhozuho, Zuhuzuho)
716. Tomoip (Tomoive, Tomoyp, Tumie, Tumuip)
717. Torau (Rorovana)
718. Torricelli (Anamagi, Lou)
719. Toura (Doura)
720. Tulu-Bohuai (Bohuai, Bohuai-Tulu, Bowai, Pahavai, Pelipowai, Pohuai)
721. Tuma-Irumu (Irumu, Tuma, Upper Irumu)
722. Tumleo
723. Tungag (Dang, Lavangai, Lavongai, Toangai, Tungak)
724. Turaka
725. Turumsa
726. Tuwari
727. Uare (Kwale, Kware)
728. Ubir (Kubiri, Ubiri)
729. Ufim
730. Uisai
731. Ukuriguma
732. Ulau-Suain (Suain)
733. Umanakaina (Gvede, Gweda, Gwede, Gwedena, Umanikaina)
734. Umbu-Ungu (Gawigl, Gawil, Imbo-Ungu, Kakoli, Kaugel, Kauil, Ubu Ugu, Umbongu, Umbu Ungu)
735. Umeda
736. Uneapa (Bali, Bali-Vitu)
737. Unserdeutsch (Rabaul Creole German)
738. Ura (Auramot, Uramät, Uramet, Uramit, Uramot)
739. Urapmin
740. Urat
741. Uri (Erap, Uri Vehees, Urii)
742. Urigina (Origanau, Uriginau)
743. Urim (Kalp)
744. Urimo (Yaugiba)
745. Usan (Wanuma)
746. Usarufa (Usurufa, Uturupa)
747. Utarmbung (Osum)
748. Utu
749. Uya (Usu)
750. Valman (Koroko)
751. Vanimo (Duso, Manimo, Wanimo)
752. Vehes (Buasi, Vehees)
753. Wab (Som)
754. Waboda (Wabuda)
755. Wadaginam (Wadaginamb)
756. Wa’ema (Waiema)
757. Waffa
758. Wagawaga (Baeaula, Gamadoudou, Gibara, Kilakilana)
759. Wagi (Foran, Furan, Kamba, Mis-Kemba)
760. Wahgi (Mid Wahgi)
761. Wahgi, North
762. Waima (Roro)
763. Walio
764. Wamas
765. Wampar (Laewamba, Laewomba, Laiwomba)
766. Wampur (Wampul)
767. Wanambre (Vanambere)
768. Wanap (Kayik)
769. Wantoat
770. Wára (Ara, Kamindjo, Rouku, Tjokwai, Tokwasa, Upper Morehead, Vara, Wärä, Yumbar)
771. Warapu
772. Waris (Walsa)
773. Waruna
774. Wasembo (Biapim, Gusap, Yankowan)
775. Waskia (Vaskia, Woskia)
776. Watakataui (Waxe)
777. Watut, Middle (Maraliinan, Maralinan, Silisili, Watut)
778. Watut, North (Onank, Unangg, Unank, Watut)
779. Watut, South
780. Wedau (Wedaun, Wedawan)
781. Weliki (Karangi, Weleki)
782. Weredai
783. Weri (Wele, Weli)
784. Wiarumus (Imandi, Mandi)
785. Wipi (Gidra, Jibu, Oriomo)
786. Wiru (Witu)
787. Wogamusin (Wongamusin)
788. Wogeo (Uageo)
789. Wom (Wam)
790. Wutung (Udung)
791. Wuvulu-Aua (Aua-Viwulu, Viwulu-Aua)
792. Yabem (Jabem, Jabim, Laulabu, Yabim)
793. Yaben
794. Yabong
795. Yagaria
796. Yagomi
797. Yagwoia (Kokwaiyakwa, Yeghuye)
798. Yahang (Ruruhi’ip, Ruruhip, Ya’unk)
799. Yakaikeke (Iakaikeke)
800. Yakamul (Ali)
801. Yale (Nagatiman, Nagatman, Yade, Yarë)
802. Yamap
803. Yambes
804. Yangulam
805. Yangum Dey
806. Yangum Gel
807. Yangum Mon (Aiku, Malek, Menandon, Minendon)
808. Yapunda (Reiwo)
809. Yarawata
810. Yareba (Middle Musa)
811. Yau (Uruwa)
812. Yau
813. Yaul
814. Yaweyuha (Yabiyufa, Yawiyuha)
815. Yawiyo (Yabio)
816. Yekora
817. Yele (Rossel, Yela, Yelejong, Yeletnye, Yelidnye)
818. Yelogu (Buiamanambu, Kaunga)
819. Yerakai (Yerekai)
820. Yessan-Mayo (Maio-Yesan, Mayo-Yesan, Yasyin, Yesan)
821. Yetfa (Biaksi, Biksi, Inisine)
822. Yil
823. Yimas
824. Yis
825. Yoidik
826. Yonggom (Yongkom, Yongom)
827. Yopno (Yupna)
828. Zenag (Zenang)
829. Zia (Lower Waria, Tsia, Ziya)
830. Zimakani (Baegwa, Bagwa Zimakani, Dea)

Extinct languages of Papua New Guinea (11 have no known speakers) :

1. Aribwatsa (Lae, Lahe)
2. Bina
3. Hermit (Agomes, Luf, Maron)
4. Kaniet
5. Karami
6. Makolkol
7. Mulaha
8. Ouma
9. Rema (Bothar)
10. Uruava
11. Yoba

East Timor (19 living languages) :

1. Adabe (Ataura, Atauro, Atauru, Raklu Un, Raklu-Un)
2. Baikeno (Ambeno, Ambenu, Baikenu, Biqueno, Oe Cusi, Oecussi, Oekusi, Uab Meto, Uab Pah Meto, Vaikenu, Vaikino)
3. Bunak (Buna’, Bunake, Bunaq)
4. Fataluku (Dagada, Dagaga, Dagoda’)
5. Galoli (Galole)
6. Habun (Habu)
7. Idaté
8. Kairui-Midiki (Cairui, Midiki)
9. Kemak (Ema)
10. Lakalei
11. Makasae (Ma’asae, Macassai, Makasai, Makassai)
12. Makuv’a (Lovaea, Lovaia, Makua)
13. Mambae (Mambai, Manbae)
14. Nauete (Naóti, Naueti, Nauhete, Nauote, Nauoti)
15. Portuguese (Português)
16. Tetun (Belo, Belu, Fehan, Teto, Tettum, Tetu, Tetum, Tetun Belu, Tetung)
17. Tetun Dili (Dili Tetum, Tetum, Tetum Dili, Tetum Praça, Tetum Prasa, Tetun)
18. Tukudede (Tocod, Tokodé, Tokodede, Tukude)
19. Waima’a (Uai Ma’a, Uaimo’a, Waimaha, Waimoa)

Extinct languages :

1. Pidgin, Timor (Timor Creole Portuguese)

Solomon Islands : 70 languages :

1. Äiwoo (Ayiwo, Aïwo, Gnivo, Lomlom, Naaude, Nifilole, Nivo, Reef Islands, Reefs)
2. Amba (Aba, Nembao, Utupua)
3. Anuta
4. ’Are’are (Areare)
5. Arosi
6. Asumboa (Asumbua, Asumuo)
7. Babatana (East Choiseul, Mbambatana, Sisiqa)
8. Baeggu (Baegu, Mbaenggu)
9. Baelelea (Mbaelelea)
10. Bauro
11. Bilua (Mbilua, Vella Lavella)
12. Birao (Mbirao)
13. Blablanga (Gema, Goi)
14. Bughotu (Bugota, Bugoto, Bugotu, Mahaga, Mbughotu)
15. Cheke Holo (A’ara, Holo, Kubonitu)
16. Dori’o (Kwarekwareo)
17. Dororo (Doriri)
18. Duke (Kolombangara, Ndughore, Nduke)
19. English
20. Fagani (Faghani)
21. Fataleka
22. Gao (Nggao)
23. Gela (Florida Islands, Nggela)
24. Ghanongga (Ganongga, Kubokota, Kumbokota)
25. Ghari (Gari, Sughu, Tangarare, West Guadalcanal)
26. Gula’alaa (Kwai, Ngongosila)
27. Guliguli (Gulili)
28. Hoava
29. Kahua (Anganiwai, Anganiwei, Narihua, Wanoni)
30. Kazukuru
31. Kiribati (Gilbertese, Ikiribati)
32. Kokota
33. Kusaghe (Kusage, Kushage)
34. Kwaio (Koio)
35. Kwara’ae (Fiu)
36. Laghu (Katova, Lagu)
37. Lau
38. Lavukaleve (Laube, Laumbe, Russell Island)
39. Lengo (Ruavatu, Tadhimboko)
40. Longgu (Logu)
41. Lungga (Luga, Luqa)
42. Malango
43. Marovo
44. Mono (Alu, Mono-Alu)
45. Nagu (Nanggu)
46. Natügu (Natqgu, Nendö, Nambakaengö, Mbanua, Bënwë, Santa Cruz, Northern Santa Cruz)
47. Ontong Java (Leuangiua, Lord Howe, Luangiua, Luaniua)
48. Oroha (Mara Ma-Siki, Oraha)
49. Owa (Anganiwai, Anganiwei, Narihua, Santa Ana, Wanoni)
50. Pijin (Neo-Solomonic, Solomons Pidgin)
51. Rennell-Bellona (Rennell, Rennellese, Rennellese-Bellonese)
52. Rennellese Sign Language
53. Ririo
54. Roviana (Robiana, Rubiana, Ruviana)
55. Sa’a (Apae’aa, Saa, South Malaita)
56. Savosavo (Savo, Savo Island)
57. Sikaiana (Sikayana)
58. Simbo (Madeggusu, Mandeghughusu, Sibo)
59. Talise (Talisi, Tolo)
60. Tanema (Tetawo, Tetau)
61. Tanibili (Nyisunggu)
62. Teanu (Buma, Puma)
63. Tikopia
64. To’abaita (Malu, Malu’u, To’ambaita)
65. Touo (Baniata, Lokuru, Mbaniata)
66. Ughele (Ugele)
67. Vaeakau-Taumako (Pileni, Pilheni)
68. Vaghua (Tavola, Tavula, Vagua)
69. Vangunu
70. Vano (Alavana, Alavano, Vanikolo, Vanikoro)
71. Varisi (Varese)
72. Wala (Langalanga)
73. Zabana (Kia)
74. Zazao (Jajao, Kilokaka)

Papua (Indonesia): (276 living languages)

1. Abinomn (Avinomen, “Baso” , Foja, Foya)
2. Abun (A Nden, Karon, Manif, Yimbun)
3. Aghu (Djair, Dyair)
4. Airoran (Adora, Aeroran, Iriemkena)
5. Ambai (Ambai-Menawi)
6. Anasi (Bapu)
7. Ansus
8. Anus (Koroernoes, Koru)
9. Arandai (Dombano, Jaban, Sebyar, Sumuri, Yaban)
10. Arguni (Argoeni)
11. As
12. Asmat, Casuarina Coast (Kaweinag)
13. Asmat, Central (Jas, Manowee, Yas)
14. Asmat, North (Keenok)
15. Asmat, Yaosakor (Yaosakor)
16. Atohwaim (Kaugat)
17. Auye (Auwje)
18. Awbono (Kvolyab)
19. Awera
20. Awyi (Awje, Awji, Awye, Njao, Nyao)
21. Awyu, Asue (Miaro, Miaro Awyu, Pisa)
22. Awyu, Central (Ajau, Auyu, Avio, Awju, Awya, Nohon)
23. Awyu, Edera (Jenimu, Oser, Siagha, Sjiagha, Syiagha, Yenimu)
24. Awyu, Jair
25. Awyu, North (Awyu, Djair, Dyair, Jair, Yair)
26. Awyu, South (Jenimu, Oser, Siagha, Sjiagha, Syiagha, Yenimu)
27. Bagusa (Kapeso, Suaseso)
28. Baham (Patimuni)
29. Barapasi (Baropasi)
30. Bauzi (Baudi, Baudji, Baudzi, Bauri)
31. Bayono
32. Bedoanas
33. Beneraf (Boneraf, Bonerif)
34. Berik (Berick, Berrik, Sewan Teteris, Upper Tor)
35. Betaf (Tena)
36. Biak (Biak-Numfor, Mafoor, Mafoorsch, Mefoor, Myfoorsch, Noefoor, Noefoorsch, Nufoor)
37. Biga
38. Biritai (Aliki, Ati, Biri)
39. Bonggo (Armopa, Bogu, Bongo)
40. Burate
41. Burmeso (Boromeso, Borumesso, Burumeso, Manau, Monao, Monau, Taurap)
42. Burumakok
43. Buruwai (Asianara, Asienara, Karufa, Madidwana, Sabakor, Sebakoor)
44. Busami
45. Citak (Asmat Darat, Cicak, Kaunak, Tjitak, Tjitjak)
46. Citak, Tamnim (Asmat Darat, Tamnim)
47. Dabe
48. Damal (Amung, Amung Kal, Amungme, Amuy, Enggipiloe, Hamung, Oehoendoeni, Uhunduni)
49. Dani, Lower Grand Valley
50. Dani, Mid Grand Valley (Baliem Valley Dani, Central Grand Valley Dani, Tulem)
51. Dani, Upper Grand Valley
52. Dani, Western (Dani Barat, Ilaga Western Dani, Laany, Lani, Oeringoep, Timorini)
53. Dao (Maniwo, “X-Ray”)
54. Dem (Lem, Ndem)
55. Demisa (Desawa)
56. Dera (Dra, Kamberataro, Mangguar)
57. Diebroud (Taworta, Taworta-Aero, Taria, Dabra, Bok)
58. Dineor (Maremgi, Marengge)
59. Diuwe
60. Doutai (Taori, Taori-So, Tolitai)
61. Duriankere (Duriankari, Esaro, Sailen)
62. Dusner (Dusnir)
63. Duvle (Duvde, Duve, Duvele, Duvre, Wiri)
64. Edopi (Dosobou, Dou, Doufou, Elopi, Foi, Iau, Turu, Urundi, Ururi, Yau)
65. Eipomek (Eipo, T-Valley)
66. Ekari (Ekagi, Kapauku, Me Mana, Mee Mana, Tapiro)
67. Elseng (Djanggu, Janggu, “Morwap” , Sawa, Tabu)
68. Emem (Emumu, Imimkal, Kiamerop)
69. Eritai (Aliki, Babiruwa, Babrua, Babruwa, Baburiwa, Barua, Editode Edai, Erai, Eri, Haya)
70. Erokwanas
71. Fayu (Sehudate)
72. Fedan (Podena, Fandanus)
73. Foau (Doa)
74. Gresi (Geresi, Glesi, Gresik, Klesi)
75. Hatam (Adihup, Atam, Borai, Hattam, Mansim, Miriei, Moi, Tinam, Uran)
76. Hupla (Soba)
77. Iau (Foi, Iaw, Turu, Urundi, Ururi, Yau)
78. Iha (Kapaur)
79. Iha Based Pidgin
80. Irarutu (Arguni Bay, Irahutu, Irutu, Kaitero, Kasira)
81. Iresim (Beduba, Yerisiam)
82. Isirawa (Okwasar, Saberi, Saweri)
83. Itik (Betef, Borto, Ittik, Ittik-Tor)
84. Iwur (Iwoer)
85. Jofotek-Bromnya
86. Kaburi
87. Kais (Aiso, Atori, Kampung Baru, Mintamani)
88. Kaiy (Kai, Taori-Kaiy, Taori-Kei, Todi)
89. Kalabra (Beraur)
90. Kamberau (Iria, Kamkbrau, Kamrau)
91. Kamoro (Kamora, Kaokonau, Lakahia, Mimika, Mukamuga, Nafarpi, Nagramadu, Nefarpi, Neferipi, Umar, Umari)
92. Kanum, Bädi (Enkelembu, Kenume, Knwne)
93. Kanum, Ngkâlmpw (Enkelembu, Kenume, Knwne)
94. Kanum, Smärky (Enkelembu, Kenume, Knwne)
95. Kanum, Sota (Enkelembu, Kenume, Knwne)
96. Kapauri (Kapori)
97. Kaptiau (Kaptiauw, Kapitiauw)
98. Karas
99. Karon Dori (Maiyach, Mari, Meon)
100. Kaure (Kaureh)
101. Kauwera (Kabera, Kaowerawedj, Kauwerawec, Kauwerawetj, Kawera, Koassa, Tekutameso)
102. Kawe
103. Kayagar (Kajagar, Kaygi, Kaygir, Wiyagar)
104. Kayupulau (Kajupulau)
105. Kehu
106. Keijar (Keder)
107. Kemberano (Arandai, Barau, Kalitami, Wariagar)
108. Kembra
109. Kemtuik (Kamtuk, Kemtuk)
110. Ketengban (Kupel, Oktengban)
111. Ketum (Kitum, Wambon-Ketum)
112. Kimaghima (Kimaghama, Kaladdarsch, Teri-Kalwasch, Kimaama)
113. Kimki (Aipki, Kimgi, Sukubatom, Sukubatong)
114. Kirikiri (Kirira)
115. Kofei
116. Kokoda (Kasuweri, Komudago, Nebes, Oderago, Samalek, Tarof)
117. Kombai (Komboy)
118. Komyandaret
119. Konda (Ogit, Yabin, Yabin-Konda)
120. Koneraw (Konorau)
121. Kopkaka (Kopka)
122. Korowai (Kolufaup)
123. Korupun-Sela (Kimyal of Korupun, Korapun)
124. Kosare (Kosadle)
125. Kowiai (Adi, Aiduma, Kaiwai, Kajumerah, Kayumerah, Koiwai, Kuiwai, Namatota, Namatote)
126. Kuri (Modan, Nabi)
127. Kurudu
128. Kwer
129. Kwerba (Airmati, Armati, Koassa, Mataweja, Naibedj, Segar Tor, Serikenam, Tekutameso)
130. Kwerba Mamberamo (Napok, Nobuk, Nogukwabai, Nopuk, Nopukw, Tatsewalem)
131. Kwerisa (Taogwe)
132. Kwesten
133. Kwinsu (Ansudu)
134. Legenyem (Laganyan)
135. Lepki
136. Liki (Moar)
137. Maden (Palamul, Saparan, Sapran)
138. Mai Brat (Ajamaru, Atinjo, Ayamaru, Brat, Maibrat, Maite, Majbrat, Maybrat, Mey Brat)
139. Mairasi (Faranyao, Kaniran)
140. Maklew (Makleu)
141. Malay, Papuan
142. Mander
143. Mandobo Atas (Dumut, “Kaeti” , Kambon, Kwem, Mandobbo, Nub, Wambon)
144. Mandobo Bawah (Dumut, “Kaeti” , Kambon, Mandobbo, Nub)
145. Manem (Jeti, Skofro, Wembi, Yeti)
146. Manikion (Mantion, Sogh, Sougb)
147. Mapia (Mapian)
148. Marau
149. Marind (Gawir, Holifoersch, Southeast Marind, Tugeri)
150. Marind, Bian (Bian, Boven-Mbian, Northwest Marind)
151. Masimasi
152. Massep (Masep, Potafa, Wotaf)
153. Matbat (Me)
154. Mawes
155. Ma’ya (Sailolof, Salawati, Samate)
156. Mekwei (Demenggong-Waibron-Bano, Menggei, Menggwei, Moi, Mooi, Munggai, Mungge, Munkei, Waipu)
157. Meoswar (War)
158. Mer (Miere, Muri)
159. Meyah (Arfak, Mansibaber, Meah, Meax, Mejach, Mejah, Meyach)
160. Mlap (Kuangsu-Bonggrang, Kwangsu-Bonggrang, Kwansu, Kwansu-Bonggrang)
161. Mo (Wakde)
162. Moi (Mekwei, Mooi, Mosana)
163. Molof (Ampas, Poule)
164. Mombum (Kemelom, Kemelomsch, Komolom)
165. Momina
166. Momuna (Somage, Somahai, Sumohai)
167. Moni (Djonggunu, Jonggunu, Migani)
168. Mor (Austronesian Mor)
169. Mor (Mor2)
170. Moraid
171. Morori (Marori, Moaraeri, Moraori, Morari)
172. Moskona (Meninggo, Meningo, Meyah, Sabena)
173. Mpur (Amberbaken, Dekwambre, Ekware, Kebar)
174. Munggui (Natabui)
175. Murkim
176. Muyu, North (Kataut, Kati-Ninanti, Moejoe, Niinati, Ninatie, North, North Kati, Yonggom, Yongkom, Yongom)
177. Muyu, South (Digoel, Digul, Kati Metomka, Metomka, Moejoe, Ok Bari, South, South Kati, Yonggom, Yongkom, Yongom)
178. Nafri
179. Nakai (Na’ai, Na’i, Nagai)
180. Nalca (Hmanggona, Hmonono, Kimjal, Kimyal, Naltje, Naltya)
181. Namla
182. Narau
183. Ndom
184. Nduga (Dauwa, Dawa, Ndauwa, Ndugwa, Pesecham, Pesechem, Pesegem)
185. Ngalum (Sibil)
186. Nggem
187. Nimboran (Nambrong)
188. Ninggerum (Kasiwa, Kativa, Muyu, Ninggeroem, Ninggirum, Ninggrum, Orgwo)
189. Nipsan (Southern Jale, Yale-Nipsan)
190. Nisa (Bonefa, Kerema)
191. Obokuitai (Aliki, Ati, Obogwitai)
192. Onin (Onim, Sepa)
193. Onin Based Pidgin
194. Ormu
195. Orya (Oria, Uria, Warpok, Warpu)
196. Papasena
197. Papuma
198. Pom
199. Puragi (Mogao)
200. Rasawa
201. Riantana (Kimaam)
202. Roon (Ron)
203. Samarokena (Karfasia, Samarkena, Tamaja, Tamaya)
204. Saponi
205. Sauri
206. Sause (Seuce)
207. Saweru (Sarwar Use)
208. Sawi (Aejauroh, Sawuy)
209. Seget
210. Sekar (Seka)
211. Semimi (Etna Bay, Muri, Wesrau)
212. Sempan (Nararapi)
213. Sentani (Buyaka)
214. Serui-Laut (Arui)
215. Sikaritai (Aikwakai, Araikurioko, Ati, Sikari, Tori, Tori Aikwakai)
216. Silimo (Paiyage, South Ngalik, Usak, Wulik)
217. Skou (Sekol, Sekou, Sko, Skouw, Skow, Sukou, Te Mawo, Tumawo)
218. Sobei (Biga, Imasi, Liki)
219. Sowanda (Waina, Waina-Sowanda, Wanja, Wanya, Wina)
220. Sowari (Demta, Muris)
221. Suabo (Iagu, Inanwatan, Mirabo, Suabau)
222. Sunum (Yamna)
223. Tabla (Jakari, Tabi, Tanah Merah, Tanahmerah 2, Tepera)
224. Taikat (Arso, Tajkat)
225. Tamagario (Buru, Tamaraw, Wagow, Wiyagar)
226. Tanahmerah (Sumeri, Sumerine)
227. Tandia
228. Tangko
229. Tarpia (Tarfia, Sufrai)
230. Tause (Darha, Doa)
231. Tebi (Dubu)
232. Tefaro (Demba)
233. Tehit (Kaibus, Tahit, Tehid, Teminabuan)
234. Tobati (Enggros, Humboldt Jotafa, Jayapura, Jotafa, Tobwadic, Yautefa, Yotafa)
235. Tofanma (Tofamna)
236. Towei (Towe)
237. Trimuris
238. Tsaukambo (Kotogüt, Tsokwambo, Tsakwambo)
239. Tunggare (Tarunggare, Turunggare)
240. Una (Goliath, Langda, Mt. Goliath, Oranje-Gebergte)
241. Uruangnirin (Faur, Tubiruasa)
242. Usku (Afra)
243. Viid (Senggi)
244. Vitou (Takar)
245. Wabo (Nusari, Woriasi)
246. Waigeo (Ambel, Amber, Amberi, Waigiu)
247. Walak (Lower Pyramid, Wodo)
248. Wambon
249. Wandamen (Bentoeni, Bentuni, Bintuni, Wamesa, Wandamen-Windesi, Windesi, Windessi)
250. Wanggom (Wanggo, Wangom)
251. Wano (Waano)
252. Warembori (Waremboivoro, Warenbori)
253. Wares
254. Waris (Walsa)
255. Waritai (Wari, Weretai)
256. Warkay-Bipim (Bipim, Bipim As-So)
257. Waropen (Aropen, Wonti, Worpen)
258. Wauyai
259. Woi (Wo’oi)
260. Wolani (Woda, Woda-Mo, Wodani)
261. Woria
262. Yahadian (Jahadian, Nerigo, Yabin Yahadian)
263. Yale, Kosarek (In-lom, Kosarek, Wanam, Yale-Kosarek)
264. Yali, Angguruk (Angguruk, Northern Yali, Yalimo)
265. Yali, Ninia (Jalè, Jaly, Ninia, North Ngalik, Southern Yali, Yali Selatan)
266. Yali, Pass Valley (Abendago, North Ngalik, Pass Valley, Western Yali, Yaly)
267. Yaqay (Jakai, Jaqai, Mapi, Sohur, Yaqai)
268. Yarsun
269. Yaur (Jaur)
270. Yawa (Iau, Mantembu, Mora, Turu, Yapanani, Yava)
271. Yei (Je, Jei, Yei-Nan, Yey)
272. Yelmek (Jab, Jabsch, Jelmek, Jelmik)
273. Yeretuar (Goni, Umar, Umari)
274. Yetfa (Biaksi, Biksi, Inisine)
275. Yoke (Bitovondo, Jauke, Pauwi, Yauke, Yoki)
276. Zorop (Yafi, Jafi, Yaffi, Wagarindem, Wargarindem, Jafi Wagarindem, Warlef)