| Language | Comments | Speakers | Source | ISO 639-3 | Ethnologue entry |
|---|---|---|---|---|---|
| Amis, Nataoran language | Commonly considered a dialect of Amis. | 5 (2000 Wurm). | Ethnologue | ais | Amis, Nataoran language |
| Babuza language | 3 to 4 (2000 S Wurm). | Ethnologue | bzg | Babuza language | |
| Kanakanabu language | 6 to 8 (2000 Wurm) 250 (UNESCO). | Ethnologue | xnb | Kanakanabu language | |
| Kavalan language | 24 (2000 Li). | Ethnologue | ckv | Kavalan language | |
| Kulon-Pazeh language | 0 | Ethnologue | uun | Kulon-Pazeh language | |
| Saaroa language | 5 to 6 (2000 Wurm) 300 (2000 UNESCO Red Book). | Ethnologue | sxr | Saaroa language | |
| Saisiyat language | Red Book | xsy | Saisiyat language | ||
| Thao language | 5 to 6 (2000 Wurm) 248 (1989). | Ethnologue | ssf | Thao language |
Read more about this topic: List Of Endangered Languages In Asia