| English | eng-000 |
| Tuyuca | |
| ISO 639-3 | art-001 | tue |
| ISO 639-3 Inverted Names | art-291 | Tuyuca |
| Glottolog Languoid Names | art-326 | Tuyuca |
| Glottocode | art-327 | tuyu1244 |
| Glottolog Primary Key | art-328 | 34426 |
| UNESCO Atlas of the World’s Languages in Danger ID | art-329 | 2013 |
| français | fra-000 | tuyuca |
| español | spa-000 | tuyuca |
| español | spa-000 | tuyuka |