| Language | Name | Code |
|---|---|---|
| Afrikaans | Bielefeld | af |
| Aragonese | Bielefeld | an |
| Arabic | بيلفلد | ar |
| arz | بيليفيلد | arz |
| Asturian | Bielefeld | ast |
| avk | Bielefeld | avk |
| Azerbaijani | Bielefeld | az |
| azb | بیلهفلد | azb |
| Bashkir | Билефельд | ba |
| ban | Bielefeld | ban |
| Bavarian | Bielefeld | bar |
| Belarusian | Білефельд | be |
| be-tarask | Білефэльд | be-tarask |
| Bulgarian | Билефелд | bg |
| Bengali | বীলেফেল্ড | bn |
| Breton | Bielefeld | br |
| Catalan | Bielefeld | ca |
| Chechen | Билефельд | ce |
| Cebuano | Bielefeld (kapital sa munisipyo) | ceb |
| Central Kurdish | بیلفێلد | ckb |
| Corsican | Bielefeld | co |
| Czech | Bielefeld | cs |
| Chuvash | Билефелд | cv |
| Welsh | Bielefeld | cy |
| Danish | Bielefeld | da |
| German | Bielefeld | de |
| de-at | Bielefeld | de-at |
| de-ch | Bielefeld | de-ch |
| diq | Bielefeld | diq |
| Modern Greek (1453-) | Μπίλεφελντ | el |
| English | Bielefeld | en |
| en-ca | Bielefeld | en-ca |
| en-gb | Bielefeld | en-gb |
| Esperanto | Bielefeld | eo |
| Spanish | Bielefeld | es |
| Estonian | Bielefeld | et |
| Basque | Bielefeld | eu |
| Persian | بیلهفلد | fa |
| Finnish | Bielefeld | fi |
| French | Bielefeld | fr |
| frp | Bielefeld | frp |
| frr | Bielefeld | frr |
| fur | Bielefeld | fur |
| Western Frisian | Bielefeld | fy |
| Irish | Bielefeld | ga |
| Scottish Gaelic | Bielefeld | gd |
| Galician | Bielefeld | gl |
| gsw | Bielefeld | gsw |
| Gujarati | બીલેફેલ્ડ | gu |
| Manx | Bielefeld | gv |
| Hausa | Bielefeld | ha |
| Hebrew | בילפלד | he |
| Hindi | बीएलफेल्ड | hi |
| Croatian | Bielefeld | hr |
| Upper Sorbian | Bielefeld | hsb |
| Hungarian | Bielefeld | hu |
| Armenian | Բիլեֆելդ | hy |
| Interlingua (International Auxiliary Language Association) | Bielefeld | ia |
| Indonesian | Bielefeld | id |
| Interlingue | Bielefeld | ie |
| Ido | Bielefeld | io |
| Icelandic | Bielefeld | is |
| Italian | Bielefeld | it |
| Japanese | ビーレフェルト | ja |
| Georgian | ბილეფილდი | ka |
| Kongo | Bielefeld | kg |
| Kazakh | Билефельд | kk |
| Kannada | ಬೈಲ್ಫೆಲ್ಡ್ | kn |
| Korean | 빌레펠트 | ko |
| ksh | Bielefeld | ksh |
| Kurdish | Bielefeld | ku |
| Kirghiz | Билефельд | ky |
| Latin | Bilivelda | la |
| Luxembourgish | Bielefeld | lb |
| Limburgan | Bielefeld | li |
| lij | Bielefeld | lij |
| lld | Bielefeld | lld |
| Lithuanian | Bylefeldas | lt |
| Latvian | Bīlefelde | lv |
| mdf | Билэфэльд | mdf |
| Malagasy | Bielefeld | mg |
| min | Bielefeld | min |
| Macedonian | Билефелд | mk |
| Mongolian | Билефельд | mn |
| Marathi | बीलेफेल्ड | mr |
| Malay (macrolanguage) | Bielefeld | ms |
| nan | Bielefeld | nan |
| nap | Bielefeld | nap |
| Norwegian Bokmål | Bielefeld | nb |
| Low German | Builefeld | nds |
| nds-nl | Bielefeld | nds-nl |
| Dutch | Bielefeld | nl |
| Norwegian Nynorsk | Bielefeld | nn |
| Narom | Bielefeld | nrm |
| Occitan (post 1500) | Bielefeld | oc |
| Ossetian | Билефельд | os |
| pcd | Bielefeld | pcd |
| Polish | Bielefeld | pl |
| pms | Bielefeld | pms |
| pnb | بیلفیلڈ | pnb |
| Portuguese | Bielefeld | pt |
| pt-br | Bielefeld | pt-br |
| Quechua | Bielefeld | qu |
| Romansh | Bielefeld | rm |
| Romanian | Bielefeld | ro |
| Russian | Билефельд | ru |
| Sardinian | Bielefeld | sc |
| Sicilian | Bielefeld | scn |
| Scots | Bielefeld | sco |
| sh | Bielefeld | sh |
| Sinhala | බීල්ෆෙල්ඩ් | si |
| Slovak | Bielefeld | sk |
| Slovenian | Bielefeld | sl |
| Albanian | Bielefeld | sq |
| Serbian | Билефелд | sr |
| sr-el | Bielefeld | sr-el |
| stq | Bielefeld | stq |
| Swedish | Bielefeld | sv |
| Swahili (macrolanguage) | Bielefeld | sw |
| szl | Bielefeld | szl |
| Tamil | பிஏலேபில்ட் | ta |
| Telugu | బియెలెఫిల్డ్ | te |
| Thai | บีเลอเฟ็ลท์ | th |
| Turkish | Bielefeld | tr |
| Tatar | Билефелд | tt |
| tum | Bielefeld | tum |
| Ukrainian | Білефельд | uk |
| Urdu | بیئلفیلڈ | ur |
| Uzbek | Bielefeld | uz |
| vec | Bielefeld | vec |
| Vietnamese | Bielefeld | vi |
| vls | Bielefeld | vls |
| Volapük | Bielefeld | vo |
| Walloon | Bielefeld | wa |
| war | Bielefeld | war |
| Wolof | Bielefeld | wo |
| Wu Chinese | 比勒费尔德 | wuu |
| yue | 比勒費爾德 | yue |
| Chinese | 比勒费尔德 | zh |
| zh-cn | 比勒费尔德 | zh-cn |
| zh-hans | 比勒费尔德 | zh-hans |
| zh-hant | 比勒費爾德 | zh-hant |
| Zulu | Bielefeld | zu |