| Ethnologue Language Names | art-330 |
| Guaraní, Western Argentine | |
| ISO 639-3 | art-001 | gui |
| Ethnologue Language Names | art-330 | Chabanco |
| Ethnologue Language Names | art-330 | Chaguanco |
| Ethnologue Language Names | art-330 | Chawuncu |
| Ethnologue Language Names | art-330 | Chiriguano |
| Ethnologue Language Names | art-330 | Eastern Bolivian Guaraní |