| English | eng-000 |
| Heard Island and McDonald Island | |
| العربية | arb-000 | جزيرة هيرد وجزيرة ماكدونالد |
| ISO 3166 alpha | art-006 | HMD |
| 普通话 | cmn-000 | 赫德和麦克唐纳群岛 |
| 普通话 | cmn-000 | 赫德岛和麦克唐纳岛 |
| English | eng-000 | Heard and McDonald Islands |
| français | fra-000 | Îles Heard et McDonald |
| italiano | ita-000 | Isola Heard e Isole McDonald |
| русский | rus-000 | острова Херд и Макдональд |
| español | spa-000 | Islas Heard y McDonald |