| name | Ethnologue status | language family | office | IETF | alphabet | ISO 6391 | ISO 6392 | ISO 6393 | speakers (people) | Manuscript | micronation | publisher | former country | is a dialect |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Andai language | 6a Vigorous | Ramu languages | afd | 400 | Yes | |||||||||
| Anor language | 6a Vigorous | Ramu languages | anj | 980 | Yes | |||||||||
| Langam language | 6b Threatened | Ramu languages | lnm | 420 | Yes | |||||||||
| Nanubae language | 6b Threatened | Ramu languages | afk | afk | 1,300 | Yes | ||||||||
| Tapei language | 6a Vigorous | Ramu languages | afp | afp | 290 | Yes |