| ISO 639-3 | art-001 |
| mhq | |
| ISO 639-3 Reference Names | art-289 | Mandan |
| ISO 639-3 Print Names | art-290 | Mandan |
| ISO 639-3 Inverted Names | art-291 | Mandan |
| Ethnologue Primary Language Names | art-323 | Mandan |
| Glottolog Languoid Names | art-326 | Mandan |
| Glottocode | art-327 | mand1446 |
| Glottolog Primary Key | art-328 | 36479 |
| UNESCO Atlas of the World’s Languages in Danger ID | art-329 | 884 |
| Ethnologue Language Names | art-330 | Mandan |
| English | eng-000 | Mandan |
| français | fra-000 | mandan |
| Mandan | mhq-000 | Rų́ʼeta:re |
| español | spa-000 | mandan |
| español | spa-000 | mandano |