| ppo | sope1239 | Folopa (Sopese Dialect) | T,
Folopa | 92 |
| pnr | pani1258 | Panim | N,
M,
C,
M,
G,
Panim-Isebe-Bau | 355 |
| pmr | payn1244 | Paynamar | N,
M,
K,
S,
S,
A,
Greater West Sogeram | 335 |
| pla | mian1254 | Miani | N,
M,
C,
G,
N,
Kaukombaran | 341 |
| ped | mala1494 | Mala | N,
M,
C,
G,
N,
Kaukombaran | 347 |
| pda | anam1247 | Anam | N,
M,
K,
S,
O,
Pomoikan | 353 |
| oro | orok1267 | Orokolo (Kaipi Dialect) | E,
Western Eleman | 113 |
| oro | orok1267 | Orokolo | E,
Western Eleman | 112 |
| opo | opao1240 | Opao | E,
Western Eleman | 104 |
| opm | oksa1245 | Oksapmin (Lower Dialect) | N,
A,
A,
Ok-Oksapmin | 95 |
| opm | oksa1245 | Oksapmin (Upper Dialect) | N,
A,
A,
Ok-Oksapmin | 30 |
| ons | onoo1246 | Ono (Zankoa Dialect) | N,
F,
H,
E,
Kalasa | 14 |
| ons | onoo1246 | Ono (Kip Dialect) | N,
F,
H,
E,
Kalasa | 59 |
| ons | onoo1246 | Ono | N,
F,
H,
E,
Kalasa | 140 |
| ons | onoo1246 | Ono (Karako Dialect) | N,
F,
H,
E,
Kalasa | 12 |
| onn | onob1238 | Onabasulu | B,
Bosavi Watershed | 197 |
| omw | sout2943 | Tairora, South | T,
K,
K,
Tairora | 162 |
| omo | utar1238 | Utarmbung | T,
M,
S,
J,
Osum | 338 |
| okv | orok1269 | Orokaiva (Jegasa-Sarau Dialect) | N,
G,
B,
N,
S,
Orokaivic | 123 |
| okv | orok1269 | Orokaiva (Jegarata-Kakendetta Dialect) | N,
G,
B,
N,
S,
Orokaivic | 91 |
| okv | orok1269 | Orokaiva (Dobuduru Dialect) | N,
G,
B,
N,
S,
Orokaivic | 204 |
| okv | orok1269 | Orokaiva (Para Harava Dialect) | N,
G,
B,
N,
S,
Orokaivic | 80 |
| okv | orok1269 | Proto-Orokaiva | T,
G,
B,
N,
S,
Orokaivan | 16 |
| okv | orok1269 | Orokaiva (Sose Dialect) | N,
G,
B,
N,
S,
Orokaivic | 400 |
| okv | orok1269 | Orokaiva | N,
G,
B,
N,
S,
Orokaivic | 93 |
| okv | orok1269 | Orokaiva (Sairope Dialect) | N,
G,
B,
N,
S,
Orokaivic | 83 |
| okv | orok1269 | Orokaiva (Waseda Dialect) | N,
G,
B,
N,
S,
Orokaivic | 0 |
| okv | orok1269 | Orokaiva (Kendata Dialect) | N,
G,
B,
N,
S,
Orokaivic | 87 |
| oia | oira1263 | Oirata | T,
E,
Fataluku-Oirata | 233 |
| nxr | ning1274 | Ninggerum | N,
A,
A,
O,
O,
Lowland Ok | 82 |
| nqm | ndom1245 | Ndom | Kolopom | 44 |
| nou | ewag1241 | Ewage-Notu | N,
G,
B,
N,
S,
Coastal Binanderean | 374 |
| nou | yega1243 | Ewage-Notu (Yega Dialect) | N,
G,
B,
N,
S,
C,
Ewage-Notu | 0 |
| nop | numa1254 | Numanggang (Tumung Dialect) | N,
F,
F,
E,
Boana | 80 |
| nop | numa1254 | Numanggang | N,
F,
F,
E,
Boana | 55 |
| nop | numa1254 | Numanggang (Kawalang Dialect) | N,
F,
F,
E,
Boana | 74 |
| noh | nomu1240 | Nomu | N,
F,
H,
W,
C,
Dallman | 57 |
| noc | nukk1240 | Nuk (Tamben Dialect) | N,
F,
F,
E,
B,
Nek-Nuk | 112 |
| noc | nukk1240 | Nuk (Tunam Dialect) | N,
F,
F,
E,
B,
Nek-Nuk | 111 |
| noc | nukk1240 | Nuk | N,
F,
F,
E,
B,
Nek-Nuk | 57 |
| nnk | nank1250 | Nankina | N,
F,
F,
Yupna | 59 |
| nnf | ngai1241 | Ngaing | N,
F,
F,
G,
Unclassified Gusap-Mot | 55 |
| nlc | nalc1240 | Nalca | N,
M,
Western Mek | 41 |
| nks | nort2917 | Asmat, North (Irogo Dialect) | N,
A,
A,
Asmat | 39 |
| nks | nort2917 | Asmat, North (Momogo Dialect) | N,
A,
A,
Asmat | 110 |
| nks | nort2917 | Asmat, North (Weyo Dialect) | N,
A,
A,
Asmat | 1 |
| nks | nort2917 | Asmat, North | N,
A,
A,
Asmat | 27 |
| nks | nort2917 | Asmat, North (Ti Dialect) | N,
A,
A,
Asmat | 31 |
| nks | nort2917 | Asmat, North (Pupis Dialect) | N,
A,
A,
Asmat | 58 |
| nkj | naka1265 | Nakai | N,
A,
A,
O,
O,
Tangko-Nakai | 215 |
