| name | Ethnologue status | language family | office | IETF | alphabet | ISO 6391 | ISO 6392 | ISO 6393 | speakers (people) | Manuscript | micronation | publisher | former country | is a dialect |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Alyutor language | 8b Nearly Extinct | Chukotko-Kamchatkan languages | Cyrillic script | - | - | alr | 25 | Yes | ||||||
| Chukchi language | 6b Threatened | Chukotko-Kamchatkan languages | Cyrillic script | - | - | ckt | 10,400 | Yes | ||||||
| Koryak language | 6b Threatened | Chukotko-Kamchatkan languages | Cyrillic script | - | - | kpy | 3,500 | Yes | ||||||
| Itelmen language | 8a Moribund | Chukotko-Kamchatkan languages | Cyrillic script | Ingen | mis | itl | 82 | Yes | ||||||
| Kerek language | 9 Dormant | Chukotko-Kamchatkan languages | krk | krk | Yes |