| Language | Name | Code |
|---|---|---|
| Afrikaans | Oshawa | af |
| Arabic | أوشاوا | ar |
| arz | اوشاوا | arz |
| Asturian | Oshawa | ast |
| atj | Oshawa | atj |
| azb | اوشاوا | azb |
| Belarusian | Ошава | be |
| be-tarask | Ошава | be-tarask |
| Bengali | অশাওয়া | bn |
| Catalan | Oshawa | ca |
| Cebuano | Oshawa | ceb |
| Czech | Oshawa | cs |
| Welsh | Oshawa | cy |
| Danish | Oshawa | da |
| German | Oshawa | de |
| diq | Oshawa | diq |
| Modern Greek (1453-) | Όσαβα | el |
| English | Oshawa | en |
| Esperanto | Oshawa | eo |
| Spanish | Oshawa | es |
| Estonian | Oshawa | et |
| Persian | اوشاوا | fa |
| Finnish | Oshawa | fi |
| French | Oshawa | fr |
| Irish | Oshawa | ga |
| Gujarati | ઓશાવા | gu |
| Hebrew | אושווה | he |
| Hindi | ओशावा | hi |
| Hungarian | Oshawa | hu |
| Indonesian | Oshawa | id |
| Icelandic | Oshawa | is |
| Italian | Oshawa | it |
| Japanese | オシャワ | ja |
| Georgian | ოშავა | ka |
| Kannada | ಒಶವಾ | kn |
| Korean | 오샤와 | ko |
| Kurdish | Oshawa | ku |
| Lithuanian | Ošava | lt |
| Latvian | Ošava | lv |
| Malagasy | Oshawa | mg |
| Marathi | ओशावा | mr |
| Malay (macrolanguage) | Oshawa | ms |
| Norwegian Bokmål | Oshawa | nb |
| Dutch | Oshawa | nl |
| Ossetian | Ошавæ | os |
| Polish | Oshawa | pl |
| pnb | اوشاوا | pnb |
| Portuguese | Oshawa | pt |
| Russian | Ошава | ru |
| sh | Oshawa | sh |
| Sinhala | ඕෂාව | si |
| Slovak | Oshawa | sk |
| Albanian | Oshawa | sq |
| Serbian | Ошава | sr |
| sr-ec | Ошава | sr-ec |
| sr-el | Ošava | sr-el |
| Swedish | Oshawa | sv |
| Swahili (macrolanguage) | Oshawa | sw |
| Tamil | ஒஷாவா | ta |
| Telugu | ఓషావా | te |
| Thai | ออสฮาว่า | th |
| Tagalog | Oshawa | tl |
| Turkish | Oshawa | tr |
| Tatar | Ошава | tt |
| Ukrainian | Ошава | uk |
| Urdu | اوشاوا | ur |
| Uzbek | Oshawa.o'zbek | uz |
| vec | Oshawa | vec |
| Vietnamese | Oshawa | vi |
| Volapük | Oshawa | vo |
| war | Oshawa | war |
| Chinese | 奥沙瓦 | zh |
| zh-cn | 奥沙瓦 | zh-cn |
| zh-hans | 奥沙瓦 | zh-hans |
| zh-hant | 奧沙華 | zh-hant |
| zh-hk | 奧沙華 | zh-hk |
| zh-sg | 奥沙华 | zh-sg |
| zh-tw | 奧沙華 | zh-tw |