| Adygey | | ady | |
| Altai, Southern | | alt | Russia |
| Avar | | ava | Azerbaijan, Georgia, Russia |
| Azerbaijani, North | | azj | Armenia, Azerbaijan, Georgia, Russia |
| Balkar | Balkarian, Balqar, Karacaylar, Karachai, Karachaitsy, Karachay, Karachayla, Malqartil, Qarachaytil, Taulu til | krc | Russia |
| Bashkir | | bak | Russia, Ukraine |
| Buryat | | bxr | Russia |
| Chechen | | che | Jordan, Russia |
| Chuvash | | chv | Russia |
| Dargin | | dar | Russia |
| Even | | eve | Russia |
| Finnish | | fin | Finland, Russia, Sweden |
| Ingush | | inh | Kazakhstan, Russia |
| Kabardian | | kbd | |
| Kalmyk-Oirat | | xal | China, Mongolia, Russia |
| Khakas | | kjh | China, Russia |
| Komi-Permyak | | koi | Russia |
| Komi-Zyrian | | kpv | Russia |
| Korean, South | | kor | |
| Kumyk | | kum | Russia, Turkey |
| Lak | | lbe | Russia |
| Lezgi | | lez | Azerbaijan, Russia |
| Mari-Meadow | | mhr | Russia |
| Moksha | | mdf | Russia |
| Mordvin-Erzya | | myv | Armenia, Russia |
| Nogai | | nog | Russia |
| North Karelian | | krl | Finland, Russia |
| Ossetic | | oss | Georgia, Russia |
| Outer Mongolian | Central Mongolian, Halh, Halha, Kalkh, Khalkha, Khalkha | khk | Mongolia, Russia |
| Romani, Vlach | | rmy | |
| Russian | русский язык (russkij jazyk) | rus | |
| Russian Sign Language | | rsl | Bulgaria, Russia |
| Russian, Central Asian | | rus | |
| Serbian | Serbo-Croatian | srp | |
| Tabassaran | | tab | Russia |
| Tat, Muslim | Muslim Tat, Mussulman Tati, Tati | ttt | Azerbaijan, Iran, Russia |
| Tatar | | tat | China, Kazakhstan, Russia, Turkey |
| Tuvin | | tyv | China, Mongolia, Russia |
| Udmurt | | udm | Russia |
| Yakut | | sah | Russia |
| Yupik | Bering Strait Yupik, Saint Lawrence Island Eskimo, Saint Lawrence Island Yupik, Sivuqaghmiistun, Yoit, Yuit | ess | Russia, United States |
