| Language | Name | Code |
|---|---|---|
| Arabic | أوشوايا | ar |
| arz | اوشوايا | arz |
| Asturian | Ushuaia | ast |
| Azerbaijani | Uşuaya | az |
| azb | اوسوایا | azb |
| Belarusian | Ушуая | be |
| be-tarask | Ушуая | be-tarask |
| Bulgarian | Ушуая | bg |
| Bengali | উসুয়াইয়া | bn |
| Breton | Ushuaia | br |
| Catalan | Ushuaia | ca |
| Cebuano | Ushuaia (kapital sa lalawigan) | ceb |
| Central Kurdish | ئۆشوایە | ckb |
| Czech | Ushuaia | cs |
| Welsh | Ushuaia | cy |
| Danish | Ushuaia | da |
| German | Ushuaia | de |
| Modern Greek (1453-) | Ουσουάια | el |
| English | Ushuaia | en |
| en-ca | Ushuaia | en-ca |
| en-gb | Ushuaia | en-gb |
| Esperanto | Ushuaia | eo |
| Spanish | Ushuaia | es |
| Estonian | Ushuaia | et |
| Basque | Ushuaia | eu |
| Persian | اوشوآیا | fa |
| Finnish | Ushuaia | fi |
| Faroese | Ushuaia, Argentina | fo |
| French | Ushuaïa | fr |
| frr | Ushuaia | frr |
| Western Frisian | Ushuaia | fy |
| Galician | Ushuaia | gl |
| Guaraní | Ushuaia | gn |
| Gujarati | ઉશુઆઈઆ | gu |
| Hebrew | אושואיה | he |
| Hindi | उशुआइया | hi |
| Croatian | Ushuaia | hr |
| Hungarian | Ushuaia | hu |
| Armenian | Ուշուայա | hy |
| Indonesian | Ushuaia | id |
| Icelandic | Ushuaia | is |
| Italian | Ushuaia | it |
| Japanese | ウシュアイア | ja |
| Georgian | უშუაია | ka |
| Kalaallisut | Ushuaia | kl |
| Kannada | ಉಶುವಿಯಾ | kn |
| Korean | 우수아이아 | ko |
| Latin | Ushuaia | la |
| lij | Ushuaia | lij |
| Lithuanian | Ušuaja | lt |
| Latvian | Ušvaja | lv |
| Malagasy | Ushuaia | mg |
| Macedonian | Ушуаја | mk |
| Malayalam | ഉഷ്യൂയിയ | ml |
| Marathi | उशुआइया | mr |
| Malay (macrolanguage) | Ushuaia | ms |
| nah | Ushuaia | nah |
| Norwegian Bokmål | Ushuaia | nb |
| Dutch | Ushuaia | nl |
| Norwegian Nynorsk | Ushuaia | nn |
| Occitan (post 1500) | Ushuaia | oc |
| Ossetian | Ушуая | os |
| pih | Ushuaia | pih |
| Polish | Ushuaia | pl |
| pnb | اوشوآئیا | pnb |
| Portuguese | Ushuaia | pt |
| Romanian | Ushuaia | ro |
| Russian | Ушуая | ru |
| Scots | Ushuaia | sco |
| sh | Ushuaia | sh |
| Sinhala | ඌශ්වයියා | si |
| Slovak | Ushuaia | sk |
| Slovenian | Ushuaia | sl |
| Albanian | Ushuaia | sq |
| Serbian | Ушуаја | sr |
| Swedish | Ushuaia | sv |
| Tamil | உஸுவயிய | ta |
| Telugu | ఉషుయియా | te |
| Thai | อูซัวยา | th |
| Turkish | Ushuaia | tr |
| Tatar | Ушуая | tt |
| Ukrainian | Ушуая | uk |
| Urdu | وشوایا | ur |
| Uzbek | Ushuaia | uz |
| Vietnamese | Ushuaia | vi |
| Volapük | Ushuaia | vo |
| war | Ushuaia | war |
| Wu Chinese | 乌斯怀亚 | wuu |
| xmf | უშუაია | xmf |
| yue | 烏斯懷亞 | yue |
| Chinese | 乌斯怀亚 | zh |
| zh-cn | 乌斯怀亚 | zh-cn |
| zh-hans | 乌斯怀亚 | zh-hans |
| zh-hant | 乌斯怀亚 | zh-hant |