| Language | Name | Code |
|---|---|---|
| Afrikaans | Bydgoszcz | af |
| Arabic | بيدغوشتش | ar |
| arz | بيدجوشتش | arz |
| Asturian | Bydgoszcz | ast |
| Azerbaijani | Bıdqoş | az |
| Belarusian | Быдгашч | be |
| be-tarask | Быдгашч | be-tarask |
| Bulgarian | Бидгошч | bg |
| Bengali | বিদগশ্চ | bn |
| Breton | Bydgoszcz | br |
| Catalan | Bydgoszcz | ca |
| Chechen | Быдгощ | ce |
| Cebuano | Bydgoszcz | ceb |
| crh | Bıdgoşç | crh |
| crh-latn | Bıdgoşç | crh-latn |
| Czech | Bydhošť | cs |
| csb | Bëdgòszcza | csb |
| Welsh | Bydgoszcz | cy |
| Danish | Bydgoszcz | da |
| German | Bydgoszcz | de |
| dsb | Bydgoszcz | dsb |
| Ewe | Bydgoszcz | ee |
| Modern Greek (1453-) | Μπίντγκοστς | el |
| English | Bydgoszcz | en |
| en-ca | Bydgoszcz | en-ca |
| en-gb | Bydgoszcz | en-gb |
| Esperanto | Bydgoszcz | eo |
| Spanish | Bydgoszcz | es |
| Estonian | Bydgoszcz | et |
| Basque | Bydgoszcz | eu |
| Persian | بیدگوشچ | fa |
| Finnish | Bydgoszcz | fi |
| French | Bydgoszcz | fr |
| frr | Bromberg | frr |
| Western Frisian | Bromberch | fy |
| Irish | Bydgoszcz | ga |
| Scottish Gaelic | Bydgoszcz | gd |
| Galician | Bydgoszcz | gl |
| Gujarati | બાયડિગોસ્ક | gu |
| Manx | Bydgoszcz | gv |
| hak | Pí-tet-kô-sṳ̍p | hak |
| Hebrew | בידגושץ' | he |
| Hindi | ब्यङगोस | hi |
| Croatian | Bydgoszcz | hr |
| Upper Sorbian | Bydgoszcz | hsb |
| Hungarian | Bydgoszcz | hu |
| Armenian | Բըդգոշչ | hy |
| Indonesian | Bydgoszcz | id |
| Icelandic | Bydgoszcz | is |
| Italian | Bydgoszcz | it |
| Japanese | ブィドゴシュチュ | ja |
| Javanese | Bydgoszcz | jv |
| Georgian | ბიდგოშჩი | ka |
| Kalaallisut | Bydgoszcz | kl |
| Kannada | ಬೈಡ್ಗೋಸ್ | kn |
| Korean | 비드고슈치 | ko |
| Kirghiz | Быдгощ | ky |
| Latin | Bydgostia | la |
| lmo | Bydgoszcz | lmo |
| Lithuanian | Bydgoščius | lt |
| Latvian | Bidgošča | lv |
| mdf | Быдгощ | mdf |
| Macedonian | Бидгошч | mk |
| Mongolian | Быдгощ | mn |
| Marathi | बिदुगोश्ट | mr |
| Malay (macrolanguage) | Bydgoszcz | ms |
| myv | Быдгощ ош | myv |
| Nauru | Bydgoszcz | na |
| nah | Bydgoszcz | nah |
| nan | Bydgoszcz | nan |
| Norwegian Bokmål | Bydgoszcz | nb |
| Low German | Brombarg | nds |
| Dutch | Bydgoszcz | nl |
| Norwegian Nynorsk | Bydgoszcz | nn |
| Occitan (post 1500) | Bydgoszcz | oc |
| Ossetian | Быдгощ | os |
| pdc | Bydgoszcz | pdc |
| Polish | Bydgoszcz | pl |
| Portuguese | Bydgoszcz | pt |
| pt-br | Bydgoszcz | pt-br |
| Quechua | Bydgoszcz | qu |
| Romanian | Bydgoszcz | ro |
| Russian | Быдгощ | ru |
| Scots | Bydgoszcz | sco |
| sh | Bydgoszcz | sh |
| Sinhala | බයිජෝස්ක් | si |
| Slovak | Bydgoszcz | sk |
| Slovenian | Bydgoszcz | sl |
| Albanian | Bydgoszcz | sq |
| Serbian | Бидгошч | sr |
| Swedish | Bydgoszcz | sv |
| szl | Bydgoszcz | szl |
| Tamil | பிட்கோசிஸ் | ta |
| Telugu | బ్యడ్గోస్ | te |
| Tetum | Bydgoszcz | tet |
| Tajik | Бидгошч | tg |
| Thai | บึดกอชตช์ | th |
| Turkish | Bydgoszcz | tr |
| Tatar | Быдгочч | tt |
| udm | Быдгошӵ | udm |
| Ukrainian | Бидгощ | uk |
| Urdu | بائدگوسزسز | ur |
| Uzbek | Bidgoshch | uz |
| vec | Bydgoszcz | vec |
| vep | Bidgošč | vep |
| Vietnamese | Bydgoszcz | vi |
| Volapük | Bydgoszcz | vo |
| war | Bydgoszcz | war |
| Wu Chinese | 比得哥什 | wuu |
| xmf | ბიდგოშჩი | xmf |
| Yiddish | בידגאש | yi |
| yue | 比得哥斯 | yue |
| Chinese | 比得哥什 | zh |
| zh-cn | 比得哥什 | zh-cn |
| zh-hans | 比得哥什 | zh-hans |
| zh-hant | 比得哥什 | zh-hant |