| ISO 639-3 | art-001 |
| qun | |
| ISO 639-3 Reference Names | art-289 | Quinault |
| ISO 639-3 Print Names | art-290 | Quinault |
| ISO 639-3 Inverted Names | art-291 | Quinault |
| Ethnologue Primary Language Names | art-323 | Quinault |
| Glottolog Languoid Names | art-326 | Quinault |
| Glottocode | art-327 | quin1251 |
| Glottolog Primary Key | art-328 | 24578 |
| UNESCO Atlas of the World’s Languages in Danger ID | art-329 | 795 |
| Ethnologue Language Names | art-330 | Lower Chehalis |
| Ethnologue Language Names | art-330 | Quinault |
| English | eng-000 | Quinault |
| français | fra-000 | quinault |
| español | spa-000 | quinault |