| English | eng-000 |
| Walmajarri | |
| ISO 639-3 | art-001 | wmt |
| ISO 639-3 Inverted Names | art-291 | Walmajarri |
| Glottolog Languoid Names | art-326 | Walmajarri |
| Glottocode | art-327 | walm1241 |
| Glottolog Primary Key | art-328 | 43917 |
| UNESCO Atlas of the World’s Languages in Danger ID | art-329 | 237 |
| français | fra-000 | walmatjari |
| español | spa-000 | walmajarri |