| ISO 639-3 Inverted Names | art-291 |
| Dzongkha | |
| ISO 639-3 | art-001 | dzo |
| ISO 639-2/T | art-002 | dzo |
| ISO 639-2/B | art-003 | dzo |
| ISO 639-1 | art-004 | dz |
| ISO 639-3 Reference Names | art-289 | Dzongkha |
| ISO 639-3 Print Names | art-290 | Dzongkha |
| 普通话 | cmn-000 | 不丹语 |
| 普通话 | cmn-000 | 宗喀语 |
| Deutsch | deu-000 | Dzongkha |
| རྫོང་ཁ་ | dzo-000 | རྫོང་ཁ |
| English | eng-000 | Dzongkha |
| français | fra-000 | dzongkha |
| русский | rus-000 | дзонг-кэ |
| español | spa-000 | dzongkha |