| Language | Comments | Speakers | Source | ISO 639-3 | Ethnologue entry |
|---|---|---|---|---|---|
| Archi language | Red Book | aqc | Archi language | ||
| Bats language | Red Book | bbl | Bats language | ||
| Budukh language | Red Book | bdk | Budukh language | ||
| Ghodoberi language | Red Book | gdo | Ghodoberi language | ||
| Hinukh language | Red Book | gin | Hinukh language | ||
| Hunzib language | Red Book | huz | Hunzib language | ||
| Khinalug language | Red Book | none | |||
| Khwarshi language | 3,000 (2006) | Red Book | none | ||
| Kryts language | Red Book | kry | Kryts language | ||
| Svan language | Red Book | sva | Svan language | ||
| Tindi language | Red Book | tin | Tindi language | ||
| Udi language | Red Book | udi | Udi language |
Read more about this topic: List Of Endangered Languages In Asia