| Language | Name | Code |
|---|---|---|
| Arabic | لابينرنتا | ar |
| arz | لابينرنتا | arz |
| Asturian | Lappeenranta | ast |
| Azerbaijani | Lappeenranta | az |
| Bashkir | Лаппеэнранта | ba |
| Belarusian | Лапеэнранта | be |
| be-tarask | Лапээнранта | be-tarask |
| Bulgarian | Лапеенранта | bg |
| Bengali | লাপ্পেনরান্তা | bn |
| Catalan | Lappeenranta | ca |
| Cebuano | Lappeenranta | ceb |
| Czech | Lappeenranta | cs |
| Welsh | Lappeenranta | cy |
| Danish | Lappeenranta | da |
| German | Lappeenranta | de |
| de-ch | Lappeenranta | de-ch |
| Modern Greek (1453-) | Λαππεενράντα | el |
| English | Lappeenranta | en |
| en-ca | Lappeenranta | en-ca |
| en-gb | Lappeenranta | en-gb |
| Esperanto | Lappeenranta | eo |
| Spanish | Lappeenranta | es |
| Estonian | Lappeenranta | et |
| Basque | Lappeenranta | eu |
| Persian | لاپرنتا | fa |
| Finnish | Lappeenranta | fi |
| fit | Lappeenranta | fit |
| French | Lappeenranta | fr |
| frr | Lappeenranta | frr |
| Irish | Lappeenranta | ga |
| Galician | Lappeenranta | gl |
| Gujarati | લેપિન્રાંટા | gu |
| Hebrew | לאפנראנטה | he |
| Hindi | लप्पीणरणता | hi |
| Hungarian | Lappeenranta | hu |
| Armenian | Լապենրանտա | hy |
| Indonesian | Lappeenranta | id |
| Icelandic | Lappeenranta | is |
| Italian | Lappeenranta | it |
| Japanese | ラッペーンランタ | ja |
| Georgian | ლაპეენრანტა | ka |
| Kalaallisut | Lappeenranta | kl |
| Kannada | ಲ್ಯಾಪ್ ಪೀ ನ್ ರಾಂ ಟ | kn |
| Korean | 라펜란타 | ko |
| koi | Лаппенранта | koi |
| Cornish | Lappeenranta | kw |
| Latin | Lappeenranta | la |
| lmo | Lappeenranta | lmo |
| Lithuanian | Lapenranta | lt |
| Latvian | Lapēnranta | lv |
| mdf | Лапээнранта | mdf |
| Maori | Lappeenranta | mi |
| Marathi | लॅपिनरांटा | mr |
| mrj | Лаппеэнранта | mrj |
| Malay (macrolanguage) | Lappeenranta | ms |
| mul | Lappeenranta | mul |
| Nauru | Lappeenranta | na |
| Norwegian Bokmål | Villmanstrand | nb |
| Low German | Lappeenranta | nds |
| Dutch | Lappeenranta | nl |
| Norwegian Nynorsk | Villmanstrand | nn |
| Ossetian | Лаппеенрантæ | os |
| Polish | Lappeenranta | pl |
| pnb | لاپینرانتا | pnb |
| Portuguese | Lappeenranta | pt |
| pt-br | Lappeenranta | pt-br |
| rmf | Strannako fooros | rmf |
| Romanian | Lappeenranta | ro |
| Russian | Лаппеэнранта | ru |
| Scots | Lappeenranta | sco |
| Northern Sami | Lappeenranta | se |
| sh | Lappeenranta | sh |
| Sinhala | ලැපීන් රන්ටා | si |
| Slovak | Lappeenranta | sk |
| Slovenian | Lappeenranta | sl |
| smn | Lappeenranta | smn |
| sms | Lappeenranta | sms |
| Albanian | Lappeenranta | sq |
| Serbian | Лапенранта | sr |
| sr-ec | Лапенранта | sr-ec |
| sr-el | Lapenranta | sr-el |
| Swedish | Villmanstrand | sv |
| szl | Lappeenranta | szl |
| Tamil | லாப்பீன்லேண்ட்டா | ta |
| Telugu | లప్పీంరంత | te |
| Thai | ลัปเปนรันตา | th |
| Turkmen | Lappeenranta | tk |
| Turkish | Lappeenranta | tr |
| Tatar | Лаппеэнранта | tt |
| tum | Lappeenranta | tum |
| Ukrainian | Лаппеенранта | uk |
| Urdu | لپین رنتا | ur |
| vep | Lapenrand | vep |
| Vietnamese | Lappeenranta | vi |
| Volapük | Lappeenranta | vo |
| war | Lappeenranta | war |
| Wu Chinese | 拉彭兰塔 | wuu |
| Chinese | 拉彭兰塔 | zh |
| zh-cn | 拉彭兰塔 | zh-cn |
| zh-hans | 拉彭兰塔 | zh-hans |
| zh-hant | 拉彭蘭塔 | zh-hant |
| zh-hk | 拉彭蘭塔 | zh-hk |
| zh-sg | 拉彭兰塔 | zh-sg |
| zh-tw | 拉彭蘭塔 | zh-tw |