| Language | Name | Code |
|---|---|---|
| Bulgarian | Оскаршхамн | bg |
| Catalan | Oskarshamn | ca |
| Cebuano | Oskarshamn (kapital sa munisipyo) | ceb |
| Czech | Oskarshamn | cs |
| Danish | Oskarshamn | da |
| German | Oskarshamn | de |
| English | Oskarshamn | en |
| Esperanto | Oskarshamn | eo |
| Spanish | Oskarshamn | es |
| Estonian | Oskarshamn | et |
| Persian | اوسکرشهم | fa |
| Finnish | Oskarshamn | fi |
| Faroese | Oskarshamn | fo |
| French | Oskarshamn | fr |
| frr | Oskarshamn | frr |
| Irish | Oskarshamn | ga |
| Hebrew | אוסקשהאמן | he |
| Croatian | Oskarshamn | hr |
| Hungarian | Oskarshamn | hu |
| Indonesian | Oskarshamn | id |
| Icelandic | Oskarshamn | is |
| Italian | Oskarshamn | it |
| Japanese | オスカーシャム | ja |
| Korean | 오스카르스함 | ko |
| lld | Oskarshamn | lld |
| Lithuanian | Oskaršhamnas | lt |
| mrj | Оскарсхамн | mrj |
| nan | Oskarshamn | nan |
| Norwegian Bokmål | Oskarshamn | nb |
| Dutch | Oskarshamn | nl |
| Norwegian Nynorsk | Oskarshamn | nn |
| Polish | Oskarshamn | pl |
| Portuguese | Oskarshamn | pt |
| Romanian | Oskarshamn | ro |
| Russian | Оскарсхамн | ru |
| rup | Oskarshamn | rup |
| Sicilian | Oskarshamn | scn |
| Scots | Oskarshamn | sco |
| sh | Oskarshamn | sh |
| Slovenian | Oskarshamn | sl |
| Albanian | Oskarshamn | sq |
| Serbian | Оскарсхамн | sr |
| sr-ec | Оскарсхамн | sr-ec |
| sr-el | Oskarshamn | sr-el |
| Swedish | Oskarshamn | sv |
| Swahili (macrolanguage) | Oskarshamn | sw |
| szl | Oskarshamn | szl |
| Turkish | Oskarshamn | tr |
| Ukrainian | Оскарсгамн | uk |
| Volapük | Oskarshamn | vo |
| Chinese | 奧斯卡港 | zh |
| zh-hans | 奥斯卡港 | zh-hans |