| English | eng-000 |
| Quichua | |
| ISO 639-3 | art-001 | qug |
| ISO 639-3 | art-001 | qvi |
| ISO 639-3 | art-001 | qvj |
| ISO 639-3 | art-001 | qvo |
| ISO 639-3 | art-001 | qvz |
| ISO 639-3 | art-001 | qxl |
| ISO 639-3 | art-001 | qxr |
| Glottolog Languoid Names | art-326 | Cañar Highland Quichua |
| Glottolog Languoid Names | art-326 | Chimborazo Highland Quichua |
| Glottolog Languoid Names | art-326 | Imbabura Highland Quichua |
| Glottolog Languoid Names | art-326 | Loja Highland Quichua |
| Glottolog Languoid Names | art-326 | Napo Lowland Quechua |
| Glottolog Languoid Names | art-326 | Northern Pastaza Quichua |
| Glottolog Languoid Names | art-326 | Salasaca Highland Quichua |
| Glottocode | art-327 | cana1262 |
| Glottocode | art-327 | chim1302 |
| Glottocode | art-327 | imba1240 |
| Glottocode | art-327 | loja1235 |
| Glottocode | art-327 | napo1242 |
| Glottocode | art-327 | nort2973 |
| Glottocode | art-327 | sala1272 |
| Glottolog Primary Key | art-328 | 33609 |
| Glottolog Primary Key | art-328 | 33611 |
| Glottolog Primary Key | art-328 | 33613 |
| Glottolog Primary Key | art-328 | 33614 |
| Glottolog Primary Key | art-328 | 33624 |
| Glottolog Primary Key | art-328 | 33626 |
| Glottolog Primary Key | art-328 | 33627 |
| UNESCO Atlas of the World’s Languages in Danger ID | art-329 | 586 |
| English | eng-000 | Quecha |
| English | eng-000 | Quechua |
| français | fra-000 | quichua |
| 日本語 | jpn-000 | ケチュア |
| 日本語 | jpn-000 | ケチュアぞく |
| 日本語 | jpn-000 | ケチュア族 |
| español | spa-000 | quichua |