| name | Ethnologue status | language family | office | IETF | alphabet | ISO 6391 | ISO 6392 | ISO 6393 | speakers (people) | Manuscript | micronation | publisher | former country | is a dialect |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Katabangan language | Unattested | Western Malayo-Polynesian languages | ktq | |||||||||||
| Northwest Sumatra–Barrier Islands languages | Western Malayo-Polynesian languages | Yes | ||||||||||||
| Sama–Bajaw languages | Western Malayo-Polynesian languages | sml (EN) | Yes | |||||||||||
| South Sulawesi languages | Western Malayo-Polynesian languages | Yes |