| Language | Name | Code |
|---|---|---|
| Afrikaans | Petrozawodsk | af |
| Arabic | بيتروزوفودسك | ar |
| arz | بيتروزوفودسك | arz |
| Asturian | Petrozavodsk | ast |
| Azerbaijani | Petrozavodsk | az |
| azb | پتروزاودسک | azb |
| Bashkir | Петрозаводск | ba |
| Belarusian | Петразаводск | be |
| be-tarask | Петразаводзк | be-tarask |
| Bulgarian | Петрозаводск | bg |
| Bengali | পেত্রোজাভস্ক | bn |
| Breton | Petroskoi | br |
| Bosnian | Petrozavodsk | bs |
| Catalan | Petrozavodsk | ca |
| Chechen | Петрозаводск | ce |
| Cebuano | Petrozavodsk | ceb |
| crh | Petrozavodsk | crh |
| Czech | Petrozavodsk | cs |
| Chuvash | Петрозаводск | cv |
| Danish | Petrosavodsk | da |
| German | Petrosawodsk | de |
| de-ch | Petrosawodsk | de-ch |
| Modern Greek (1453-) | Πιτραζαβότσκ | el |
| English | Petrozavodsk | en |
| en-ca | Petrozavodsk | en-ca |
| en-gb | Petrozavodsk | en-gb |
| Esperanto | Petrozavodsk | eo |
| Spanish | Petrozavodsk | es |
| Estonian | Petroskoi | et |
| Basque | Petrozavodsk | eu |
| Persian | پتروزاودسک | fa |
| Finnish | Petroskoi | fi |
| French | Petrozavodsk | fr |
| frr | Petrosawodsk | frr |
| Irish | Petrozavodsk | ga |
| got | 𐍀𐌴𐍄𐍂𐍉𐌶𐌰𐍅𐍉𐌳𐍃𐌺/Petrozavodsk | got |
| Gujarati | પેટ્રોઝવોડ્સ્ક | gu |
| Hebrew | פטרוזבודסק | he |
| Hindi | पेत्रोज़ावोद्स्क | hi |
| Croatian | Petrozavodsk | hr |
| Upper Sorbian | Pjetrozawodsk | hsb |
| Hungarian | Petrozavodszk | hu |
| Armenian | Պետրոզավոդսկ | hy |
| Indonesian | Petrozavodsk | id |
| Interlingue | Petrozavodsk | ie |
| Ido | Petrozavodsk | io |
| Icelandic | Petrozavodsk | is |
| Italian | Petrozavodsk | it |
| Japanese | ペトロザヴォーツク | ja |
| Georgian | პეტროზავოდსკი | ka |
| Kannada | ಪೆಟ್ರೊಜವೋಡ್ಸ್ಕ್ | kn |
| Korean | 페트로자보츠크 | ko |
| koi | Петроскӧй | koi |
| krl | Petroskoi | krl |
| Komi | Петроской | kv |
| Kirghiz | Петрозаводск | ky |
| Latin | Petri Fabrica | la |
| lld | Petrosavodsk | lld |
| lmo | Petrozavodsk | lmo |
| Lithuanian | Petrozavodskas | lt |
| Latvian | Petrozavodska | lv |
| mhr | Петрозаводск | mhr |
| Macedonian | Петрозаводск | mk |
| Mongolian | Петрозаводск | mn |
| Marathi | पेट्रोझेवोडस्क | mr |
| Malay (macrolanguage) | Petrozavodsk | ms |
| myv | Петроской ош | myv |
| nah | Petrozavodsk | nah |
| nan | Petrozavodsk | nan |
| Norwegian Bokmål | Petrozavodsk | nb |
| Dutch | Petrozavodsk | nl |
| Norwegian Nynorsk | Petrozavodsk | nn |
| Occitan (post 1500) | Petrozavodsk | oc |
| Livvi | Petroskoi | olo |
| Ossetian | Петрозаводск | os |
| Polish | Pietrozawodsk | pl |
| pnb | پیتروزاوودسک | pnb |
| Pushto | پيټروز اوډسک | ps |
| Portuguese | Petrozavodsk | pt |
| pt-br | Petrozavodsk | pt-br |
| Romanian | Petrozavodsk | ro |
| Russian | Петрозаводск | ru |
| Scots | Petrozavodsk | sco |
| sh | Petrozavodsk | sh |
| Sinhala | පෙට්රොසැවො ඩ්ස්ක් | si |
| Slovak | Petrozavodsk | sk |
| Slovenian | Petrozavodsk | sl |
| smn | Petroskoi | smn |
| Serbian | Петрозаводск | sr |
| Swedish | Petrozavodsk | sv |
| Swahili (macrolanguage) | Petrozavodsk | sw |
| Tamil | பெட் ரோஸாவோட்ஸ்க் | ta |
| Telugu | పెట్రోజావోడ్స్క్ | te |
| Thai | เปโตรซาวอดสค์ | th |
| Tagalog | Petrozavodsk | tl |
| Turkish | Petrozavodsk | tr |
| Tatar | Петрозаводск | tt |
| udm | Петрозаводск | udm |
| Ukrainian | Петрозаводськ | uk |
| Urdu | پیٹروزاودسک | ur |
| Uzbek | Petrozavodsk | uz |
| vec | Petrozavodsk | vec |
| vep | Petroskoi | vep |
| Vietnamese | Petrozavodsk | vi |
| war | Petrozavodsk | war |
| Wu Chinese | 彼得罗扎沃茨克 | wuu |
| xmf | პეტროზავოდსკი | xmf |
| yue | 彼得羅扎沃茨克 | yue |
| Chinese | 彼得罗扎沃茨克 | zh |
| zh-hans | 彼得罗扎沃茨克 | zh-hans |
| zh-hant | 彼得羅扎沃茨克 | zh-hant |