| ISO 639-3 | art-001 |
| ifk | |
| ISO 639-3 Reference Names | art-289 | Tuwali Ifugao |
| ISO 639-3 Print Names | art-290 | Tuwali Ifugao |
| ISO 639-3 Inverted Names | art-291 | Ifugao, Tuwali |
| Ethnologue Primary Language Names | art-323 | Ifugao, Tuwali |
| Glottolog Languoid Names | art-326 | Tuwali Ifugao |
| Glottocode | art-327 | tuwa1243 |
| Glottolog Primary Key | art-328 | 39718 |
| Ethnologue Language Names | art-330 | Gilipanes |
| Ethnologue Language Names | art-330 | Hapao Ifugao |
| Ethnologue Language Names | art-330 | Hungduan Ifugao |
| Ethnologue Language Names | art-330 | Ifugao, Tuwali |
| Ethnologue Language Names | art-330 | Ifugaw |
| Ethnologue Language Names | art-330 | Kiangan Ifugao |
| Ethnologue Language Names | art-330 | Lagawe Ifugao |
| Ethnologue Language Names | art-330 | Quiangan |
| English | eng-000 | Tuwali Ifugao |