| name | Ethnologue status | language family | office | IETF | alphabet | ISO 6391 | ISO 6392 | ISO 6393 | speakers (people) | Manuscript | micronation | publisher | former country | is a dialect |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Barasana-Eduria language | 5 Developing | Tucanoan languages | bsn | bsn | 1,900 | Yes | ||||||||
| Carapana language | 5 Developing | Tucanoan languages | cbc | cbc | 600 | Yes | ||||||||
| Cubeo language | 3 Wider Communication | Tucanoan languages | cub | cub | 5,000 | Yes | ||||||||
| Desano language | 6b Threatened | Tucanoan languages | des | des | 3,400 | Yes | ||||||||
| Koreguaje language | 6a Vigorous | Tucanoan languages | coe | coe | 2,100 | Yes |