| gai | bore1247 | Mbore | R,
L,
Ottilien | 61 |
| wax | wata1253 | Marangis | R,
L,
O,
Watam-Kaian | 65 |
| mnz | moni1261 | Moni (Kemandoga Dialect) | N,
Paniai Lakes | 71 |
| akc | mpur1239 | Mpur | Language isolate | 82 |
| aax | mand1444 | Mandobo Atas (Yonggom Dialect) | N,
A,
A,
G,
A,
D,
Mandobo | 82 |
| | Magɨ | T,
M,
S,
W,
Emuan | 85 |
| mtf | muri1260 | Murik (Wagamut Dialect) | L,
Nor | 88 |
| mcv | mina1274 | Minanibai | A,
I,
West Inland Gulf of Papua | 99 |
| mdb | mori1271 | Morigi | K,
Turama-Kerewo | 99 |
| mkz | maka1316 | Makasae | T,
East Timor | 100 |
| kts | sout2940 | Muyu, South | N,
A,
A,
O,
O,
L,
Division A Lowland Ok | 100 |
| kti | nort2916 | Muyu, North | N,
A,
A,
O,
O,
L,
Division A Lowland Ok | 102 |
| gcc | mali1284 | Mali (Arambum Dialect) | Baining | 102 |
| mcr | meny1245 | Menya | A,
N,
Kapau-Menya | 103 |
| mtf | muri1260 | Murik (Karau Dialect) | L,
Nor | 107 |
| meb | mena1240 | Mena | T,
T,
Ikobi | 111 |
| gcc | mali1284 | Mali (Makunga Dialect) | Baining | 116 |
| msl | molo1262 | Molof | Unclassified | 118 |
| mpt | mian1256 | Mian | N,
A,
A,
O,
O,
M,
Mianic | 130 |
| mlh | mape1249 | Mape | N,
F,
H,
E,
T,
H,
Kate-Mape | 140 |
| jet | mane1266 | Manem | B,
W,
Nuclear Warisic | 141 |
| mtf | muri1260 | Murik | L,
Nor | 144 |
| mfw | mula1254 | Mulaha | Kwalean | 150 |
| mpv | mung1272 | Mungkip | N,
F,
F,
E,
Boana | 165 |
| mds | uder1239 | Maria (Uderi Dialect) | M,
Maria (Papua New Guinea) | 179 |
| aax | mand1444 | Mandobo Atas (Kwem Dialect) | N,
A,
A,
G,
A,
D,
Mandobo | 184 |
| kpx | moun1252 | Mountain Koiari | K,
K,
Biage-Mountain Koiali | 185 |
| mci | mese1244 | Mesem | N,
F,
H,
W,
R,
Sankwep | 192 |
| blb | bilu1245 | Mbilua (Ndovele Dialect) | Central Solomons | 195 |
| mds | mari1438 | Maria | Manubaran | 195 |
| blb | bilu1245 | Mbaniata (Lokuru Dialect) | Central Solomons | 205 |
| tsx | muba1238 | Mubami | A,
I,
West Inland Gulf of Papua | 206 |
| blb | bilu1245 | Mbilua | Central Solomons | 213 |
| ayz | maib1239 | Maybrat | W,
Maybrat | 228 |
| mpp | miga1241 | Migabac | N,
F,
H,
E,
T,
H,
Sopac | 238 |
| tqu | touo1238 | Mbaniata | Central Solomons | 242 |
| mgu | mail1248 | Mailu | Mailuan | 243 |
| mti | maiw1251 | Maiwa | D,
Central Dagan | 247 |
| mds | mari1438 | Maria (Maiagolo Dialect) | Manubaran | 264 |
| mds | mari1438 | Maria (Maranomu Dialect) | Manubaran | 272 |
| mgu | doma1262 | Mailu (Domara Dialect) | M,
Mailu | 273 |
| mgu | isla1273 | Mailu (Island Dialect) | M,
Mailu | 273 |
| mgu | asia1264 | Mailu (Asiaoro Dialect) | M,
Mailu | 273 |
| mgu | geag1239 | Mailu (Geagea Dialect) | M,
Mailu | 273 |
| mgu | baib1249 | Mailu (Baibara Dialect) | M,
Mailu | 273 |
| mgu | dara1252 | Mailu (Darava Dialect) | M,
Mailu | 273 |
| mgu | ilai1239 | Mailu (Ilai Dialect) | M,
Mailu | 273 |
| mgu | dere1243 | Mailu (Delebai Dialect) | M,
Mailu | 273 |
| mgu | bore1246 | Mailu (Borebo Dialect) | M,
Mailu | 273 |
| meu | motu1246 | Motu | A,
M,
E,
O,
W,
P,
P,
C,
West Central Papuan linkage | 280 |
