| English | eng-000 |
| Huánuco | |
| ISO 3166-2 | art-416 | PE-HUC |
| Deutsch | deu-000 | Huánuco |
| Esperanto | epo-000 | Ŭanuko |
| français | fra-000 | Huánuco |
| italiano | ita-000 | Huánuco |
| latine | lat-000 | Huanucum |
| nynorsk | nno-000 | Huánuco |
| polski | pol-000 | Huánuco |
| português | por-000 | Huánuco |
| Runa Simi | que-000 | Wanuku |
| español | spa-000 | Huánuco |
| svenska | swe-000 | Huánuco |