| English | eng-000 |
| Matagalpa | |
| ISO 639-3 | art-001 | mtn |
| ISO 639-3 Inverted Names | art-291 | Matagalpa |
| Glottolog Languoid Names | art-326 | Matagalpa |
| Glottocode | art-327 | mata1288 |
| Glottolog Primary Key | art-328 | 36026 |
| UNESCO Atlas of the World’s Languages in Danger ID | art-329 | 1895 |
| ISO 3166-2 | art-416 | NI-MT |
| български | bul-000 | Матагалпа |
| čeština | ces-000 | Matagalpa |
| Deutsch | deu-000 | Matagalpa |
| français | fra-000 | Département de Matagalpa |
| français | fra-000 | Matagalpa |
| français | fra-000 | matagalpa |
| 日本語 | jpn-000 | マタガルパ県 |
| Nederlands | nld-000 | Matagalpa |
| polski | pol-000 | Matagalpa |
| português | por-000 | Matagalpa |
| русский | rus-000 | Матагальпа |
| español | spa-000 | Departamento de Matagalpa |
| español | spa-000 | Matagalpa |
| español | spa-000 | matagalpa |