| name | Ethnologue status | language family | office | IETF | alphabet | ISO 6391 | ISO 6392 | ISO 6393 | speakers (people) | Manuscript | micronation | publisher | former country | is a dialect |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Akrukay language | 7 Shifting | Ramu–Lower Sepik languages | afi | 250 | Yes | |||||||||
| Akukem language | 6a Vigorous | Ramu–Lower Sepik languages | spm | 650 | Yes | |||||||||
| Ambakich language | 7 Shifting | Ramu–Lower Sepik languages | aew | 770 | Yes | |||||||||
| Adjora language | 6a Vigorous | Ramu–Lower Sepik languages | ado | 4,200 | Socialist Republic of Serbia | Yes | ||||||||
| Angoram language | 6a Vigorous | Ramu–Lower Sepik languages | aog | 8,200 | Yes |