| okv | orok1269 | Orokaiva (Dobuduru Dialect) | N,
G,
B,
N,
S,
Orokaivic | 204 |
| ury | orya1242 | Orya | Tor-Orya | 307 |
| owi | owin1240 | Owiniga | Left May | 308 |
| lgt | pahi1246 | Pahi | S,
S,
Mehek-Pahi | 37 |
| abw | pall1244 | Pal | N,
M,
C,
Omosan | 324 |
| hih | pamo1253 | Pamosu | N,
M,
C,
G,
N,
K,
T,
Nuclear Tibor | 320 |
| pnr | pani1258 | Panim | N,
M,
C,
M,
G,
Panim-Isebe-Bau | 355 |
| pas | papa1269 | Papasena | L,
T,
E,
Doutai-Kai-Waritai | 39 |
| ppe | papi1255 | Papi | S,
S,
Papi | 107 |
| ppm | papu1251 | Papuma | A,
M,
E,
S,
C,
Y,
C,
Central Yapen | 37 |
| prw | para1307 | Parawen | N,
M,
C,
G,
N,
N,
Yarawata-Parawen-Ukuriguma | 345 |
| ppt | pare1271 | Pare | K,
Elevala | 255 |
| yac | pass1247 | Yali, Pass Valley | T,
W,
D,
Ngalik | 37 |
| pwa | pawa1255 | Pawaia | T,
Pawaian | 294 |
| pmr | payn1244 | Paynamar | N,
M,
K,
S,
S,
A,
Greater West Sogeram | 335 |
| payn1244 | Manat | N,
M,
K,
S,
S,
A,
Greater West Sogeram | 46 |
| gdr | peaw1239 | Wipi (Peawa Dialect) | Eastern Trans-Fly | 95 |
| pin | piam1243 | Piame | S,
S,
W,
Hewa-April River | 0 |
| bic | pika1238 | Bikaru | N,
E,
E,
O,
Bisorio | 65 |
| pnn | pina1252 | Pinai-Hagahai (Wakadadap Dialect) | Piawi | 130 |
| pnn | pina1252 | Pinai-Hagahai (Aramo Dialect) | Piawi | 114 |
| pnn | pina1252 | Pinai-Hagahai | Piawi | 33 |
| pnn | pina1252 | Pinai-Hagahai (Nangenuwetan Dialect) | Piawi | 117 |
| klz | pint1252 | Kabola (Pitumbang Dialect) | T,
A,
N,
W,
W,
Kabola | 118 |
| gdr | poda1239 | Wipi (Podari Dialect) | Eastern Trans-Fly | 93 |
| pmo | pomm1237 | Pom | A,
M,
E,
S,
C,
Y,
C,
Central Yapen | 50 |
| bye | pouy1238 | Pouye | S,
R,
Pouye-Karawa | 46 |
| kyo | prob1239 | Klon (Probur Dialect) | T,
A,
N,
W,
Klon | 119 |
| pup | pula1267 | Pulabu | T,
M,
R,
Kabenau | 277 |
| pru | pura1253 | Puragi | T,
S,
S,
Western | 39 |
| iar | pura1257 | Purari | T,
E,
Purari | 100 |
| pby | pyuu1245 | Pyu | Language isolate | 136 |
| byx | qaqe1238 | Qaget | E,
Baining | 275 |
| raic1241 | Proto-Rai-Coast | T,
M,
Rai Coast | 258 |
| rao | raoo1244 | Rao | R,
R,
Middle Ramu | 48 |
| rpt | rapt1240 | Rapting | T,
M,
C,
Hanseman | 368 |
| rac | rasa1243 | Rasawa | L,
Rasawa-Saponi | 206 |
| rwo | rawa1267 | Rawa | T,
F,
F,
Gusap-Mot | 54 |
| rmp | remp1241 | Rempi | T,
M,
C,
Hanseman | 364 |
| rea | rera1240 | Rerau | T,
M,
R,
Nuru | 286 |
| ran | rian1263 | Riantana | T,
Kolopom | 45 |
| rnn | roon1237 | Roon | A,
M,
C,
E,
S,
W,
C,
Y,
Central-Western | 46 |
| klq | rumu1243 | Rumu | T,
T,
Kairi | 102 |
| spd | saep1240 | Saep | T,
M,
R,
Yaganon | 340 |
| apz | safe1240 | Safeyoka | T,
A,
Nuclear Angan | 109 |
| saj | sahu1245 | Sahu | W,
N,
Sahu | 361 |
| skm | saka1292 | Kutong (Sakam Dialect) | N,
F,
F,
U,
Sakam-Som | 56 |
| tmj | sama1240 | Samarokena | T,
G,
K,
West Coast | 12 |
| ssx | samb1321 | Samberigi | T,
E,
Angal-Kewa | 204 |
| snx | samm1244 | Sam (Songum Dialect) | T,
M,
R,
Mindjim | 125 |
