| pby | pyuu1245 | Pyu | Language isolate | 136 |
| iar | pura1257 | Purari | T,
E,
Purari | 100 |
| pru | pura1253 | Puragi | T,
S,
S,
Western | 39 |
| pup | pula1267 | Pulabu | T,
M,
R,
Kabenau | 277 |
| kyo | prob1239 | Klon (Probur Dialect) | T,
W,
T,
A,
Alor | 119 |
| bye | pouy1238 | Pouye | S,
Ram | 46 |
| pmo | pomm1237 | Pom | A,
M,
C,
E,
S,
W,
C,
Y,
Central-Western | 37 |
| gdr | poda1239 | Wipi (Podari Dialect) | Eastern Trans-Fly | 93 |
| klz | pint1252 | Kabola (Pitumbang Dialect) | T,
W,
T,
A,
Alor | 118 |
| pnn | pina1252 | Pinai-Hagahai (Wakadadap Dialect) | Piawi | 130 |
| pnn | pina1252 | Pinai-Hagahai | Piawi | 33 |
| pnn | pina1252 | Pinai-Hagahai (Aramo Dialect) | Piawi | 114 |
| pnn | pina1252 | Pinai-Hagahai (Nangenuwetan Dialect) | Piawi | 117 |
| bic | pika1238 | Bikaru | T,
E,
Enga | 65 |
| pin | piam1243 | Piame | S,
S,
Sanio | 0 |
| gdr | peaw1239 | Wipi (Peawa Dialect) | Eastern Trans-Fly | 95 |
| pmr | payn1244 | Paynamar | T,
M,
S,
W,
Paynamar | 335 |
| payn1244 | Manat | T,
M,
S,
+,
C,
Southern | 46 |
| pwa | pawa1255 | Pawaia | T,
Pawaian | 294 |
| yac | pass1247 | Yali, Pass Valley | T,
W,
D,
Ngalik | 37 |
| ppt | pare1271 | Pare | T,
Awin-Pare | 255 |
| prw | para1307 | Parawen | T,
M,
C,
P,
Numugenan | 345 |
| ppm | papu1251 | Papuma | A,
M,
C,
E,
S,
W,
C,
Y,
Central-Western | 37 |
| ppe | papi1255 | Papi | S,
S,
Papi | 107 |
| pas | papa1269 | Papasena | L,
T,
East | 39 |
| pnr | pani1258 | Panim | T,
M,
C,
Gum | 355 |
| hih | pamo1253 | Pamosu | T,
M,
C,
P,
Tiboran | 320 |
| abw | pall1244 | Pal | T,
M,
C,
P,
Omosan | 324 |
| lgt | pahi1246 | Pahi | S,
Tama | 37 |
| owi | owin1240 | Owiniga | Left May | 308 |
| ury | orya1242 | Orya | T,
O,
Orya | 307 |
| okv | orok1269 | Orokaiva (Jegasa-Sarau Dialect) | T,
G,
B,
N,
S,
Orokaivan | 123 |
| okv | orok1269 | Orokaiva | T,
G,
B,
N,
S,
Orokaivan | 93 |
| okv | orok1269 | Orokaiva (Sairope Dialect) | T,
G,
B,
N,
S,
Orokaivan | 83 |
| okv | orok1269 | Orokaiva (Jegarata-Kakendetta Dialect) | T,
G,
B,
N,
S,
Orokaivan | 91 |
| okv | orok1269 | Orokaiva (Waseda Dialect) | T,
G,
B,
N,
S,
Orokaivan | 0 |
| okv | orok1269 | Orokaiva (Dobuduru Dialect) | T,
G,
B,
N,
S,
Orokaivan | 204 |
| okv | orok1269 | Orokaiva (Kendata Dialect) | T,
G,
B,
N,
S,
Orokaivan | 87 |
| okv | orok1269 | Orokaiva (Sose Dialect) | T,
G,
B,
N,
S,
Orokaivan | 400 |
| okv | orok1269 | Orokaiva (Para Harava Dialect) | T,
G,
B,
N,
S,
Orokaivan | 80 |
| okv | orok1269 | Proto-Orokaiva | T,
G,
B,
N,
S,
Orokaivan | 16 |
| oro | orok1267 | Orokolo | T,
E,
N,
W. | 112 |
| oro | orok1267 | Orokolo (Kaipi Dialect) | T,
E,
N,
W. | 113 |
| orz | ormu1248 | Ormu | A,
M,
C,
E,
O,
W,
N,
S,
Jayapura Bay | 21 |
| opo | opao1240 | Opao | T,
E,
N,
W. | 104 |
| ons | onoo1246 | Ono (Karako Dialect) | T,
F,
H,
Western | 12 |
| ons | onoo1246 | Ono (Zankoa Dialect) | T,
F,
H,
Western | 14 |
| ons | onoo1246 | Ono | T,
F,
H,
Western | 140 |
| ons | onoo1246 | Ono (Kip Dialect) | T,
F,
H,
Western | 59 |
| onn | onob1238 | Onabasulu | T,
Bosavi | 197 |
