| Language | Name | Code |
|---|---|---|
| Arabic | هابسالو | ar |
| arz | هابسالو | arz |
| Azerbaijani | Hааpsаlu | az |
| Bashkir | Хаапсалу | ba |
| Belarusian | Хаапсалу | be |
| be-tarask | Хаапсалу | be-tarask |
| Bulgarian | Хаапсалу | bg |
| Catalan | Haapsalu | ca |
| Cebuano | Haapsalu | ceb |
| Czech | Haapsalu | cs |
| Chuvash | Хаапсалу | cv |
| Danish | Haapsalu | da |
| German | Haapsalu | de |
| de-ch | Haapsalu | de-ch |
| Modern Greek (1453-) | Χάαπσαλου | el |
| English | Haapsalu | en |
| en-ca | Haapsalu | en-ca |
| en-gb | Haapsalu | en-gb |
| Esperanto | Haapsalu | eo |
| Spanish | Haapsalu | es |
| Estonian | Haapsalu | et |
| Persian | هاپسالو | fa |
| Finnish | Haapsalu | fi |
| French | Haapsalu | fr |
| frr | Haapsalu | frr |
| Irish | Haapsalu | ga |
| Galician | Haapsalu | gl |
| Hebrew | האפסלו | he |
| Croatian | Haapsalu | hr |
| Upper Sorbian | Haapsalu | hsb |
| Hungarian | Haapsalu | hu |
| Armenian | Հաապսալու | hy |
| Indonesian | Haapsalu | id |
| Italian | Haapsalu | it |
| Japanese | ハープサル | ja |
| Georgian | ჰააფსალუ | ka |
| Korean | 합살루 | ko |
| Latin | Hapsalia | la |
| Lithuanian | Hapsalu | lt |
| Latvian | Hāpsalu | lv |
| mdf | Гаапсалу | mdf |
| mhr | Хаапсалу | mhr |
| mrj | Хаапсалу | mrj |
| Malay (macrolanguage) | Haapsalu | ms |
| myv | Хаапсалу ош | myv |
| Norwegian Bokmål | Haapsalu | nb |
| Dutch | Haapsalu | nl |
| Norwegian Nynorsk | Haapsalu | nn |
| Ossetian | Хаапсалу | os |
| Polish | Haapsalu | pl |
| Portuguese | Haapsalu | pt |
| pt-br | Haapsalu | pt-br |
| Romanian | Haapsalu | ro |
| Russian | Хаапсалу | ru |
| sah | Хаапсалу | sah |
| Scots | Haapsalu | sco |
| sh | Haapsalu | sh |
| Slovenian | Haapsalu | sl |
| Albanian | Haapsalu | sq |
| Serbian | Хапсалу | sr |
| sr-ec | Хапсалу | sr-ec |
| sr-el | Hapsalu | sr-el |
| Swedish | Haapsalu | sv |
| Turkish | Haapsalu | tr |
| Tatar | Һаапсалу | tt |
| udm | Хаапсалу | udm |
| Ukrainian | Хаапсалу | uk |
| Urdu | ہاپ سالو | ur |
| vep | Haapsalu | vep |
| Vietnamese | Haapsalu | vi |
| Volapük | Haapsalu | vo |
| vro | Haapsalu | vro |
| Wu Chinese | 哈普沙卢 | wuu |
| Chinese | 哈普萨卢 | zh |
| zh-cn | 哈普萨卢 | zh-cn |
| zh-hans | 哈普萨卢 | zh-hans |
| zh-hant | 哈普薩盧 | zh-hant |
| zh-hk | 哈普薩盧 | zh-hk |
| zh-sg | 哈普萨卢 | zh-sg |
| zh-tw | 哈普薩盧 | zh-tw |