| name | Ethnologue status | language family | office | IETF | alphabet | ISO 6391 | ISO 6392 | ISO 6393 | speakers (people) | Manuscript | micronation | publisher | former country | is a dialect |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Circassian languages | Northwest Caucasian languages | Cyrillic script | ||||||||||||
| Komi-Zyryan language | 6b Threatened | Komi language | Cyrillic script | 156,000 | ||||||||||
| Abkhaz language | 2 Provincial | Northwest Caucasian languages | Georgia | Cyrillic script | ab | abk | abk | 200,000 | Yes | |||||
| Adyghe language | 2 Provincial | Northwest Caucasian languages | Cyrillic script | geen | ady | ady | 300,000 | Yes | ||||||
| Andi language | 6b Threatened | Northeast Caucasian languages | ani | Cyrillic script | ani | 5,800 | Yes |