| Language | Name | Code |
|---|---|---|
| Afrikaans | Erfurt | af |
| Amharic | ኤርፉርት | am |
| Aragonese | Erfurt | an |
| Arabic | إرفورت | ar |
| arz | ارفورت | arz |
| Asturian | Erfurt | ast |
| Aymara | Erfurt | ay |
| Azerbaijani | Erfurt | az |
| azb | ارفورت | azb |
| Bashkir | Эрфурт | ba |
| ban | Erfurt | ban |
| Bavarian | Erfurt | bar |
| Belarusian | Эрфурт | be |
| be-tarask | Эрфурт | be-tarask |
| Bulgarian | Ерфурт | bg |
| Bengali | এরফুর্ট | bn |
| Breton | Erfurt | br |
| Bosnian | Erfurt | bs |
| Catalan | Erfurt | ca |
| Chechen | Эрфурт | ce |
| Cebuano | Erfurt (munisipyo) | ceb |
| Central Kurdish | ئێرفورت | ckb |
| Corsican | Erfurt | co |
| Czech | Erfurt | cs |
| csb | Erfurt | csb |
| Chuvash | Эрфурт | cv |
| Welsh | Erfurt | cy |
| Danish | Erfurt | da |
| German | Erfurt | de |
| de-at | Erfurt | de-at |
| de-ch | Erfurt | de-ch |
| diq | Erfurt | diq |
| dsb | Erfurt | dsb |
| Modern Greek (1453-) | Ερφούρτη | el |
| English | Erfurt | en |
| en-ca | Erfurt | en-ca |
| en-gb | Erfurt | en-gb |
| Esperanto | Erfurto | eo |
| Spanish | Érfurt | es |
| Estonian | Erfurt | et |
| Basque | Erfurt | eu |
| ext | Erfurt | ext |
| Persian | ارفورت | fa |
| Finnish | Erfurt | fi |
| French | Erfurt | fr |
| frp | Erfurt | frp |
| frr | Erfurt | frr |
| fur | Erfurt | fur |
| Western Frisian | Erfurt | fy |
| Irish | Erfurt | ga |
| Scottish Gaelic | Erfurt | gd |
| Galician | Erfurt | gl |
| got | 𐌰𐌹𐍂𐍆𐌿𐍂𐍄 | got |
| gsw | Erfurt | gsw |
| Gujarati | એરફર્ટ | gu |
| Hausa | Erfurt | ha |
| hak | Erfurt | hak |
| Hebrew | ארפורט | he |
| Hindi | अरफ़र्ट | hi |
| Croatian | Erfurt | hr |
| Upper Sorbian | Jarobrod | hsb |
| Hungarian | Erfurt | hu |
| Armenian | Էրֆուրտ | hy |
| Interlingua (International Auxiliary Language Association) | Erfurt | ia |
| Indonesian | Erfurt | id |
| Interlingue | Erfurt | ie |
| Ido | Erfurt | io |
| Icelandic | Erfurt | is |
| Italian | Erfurt | it |
| Japanese | エアフルト | ja |
| Javanese | Erfurt | jv |
| Georgian | ერფურტი | ka |
| Kongo | Erfurt | kg |
| Kazakh | Эрфурт | kk |
| Kannada | ಎರ್ಫರ್ಟ್ | kn |
| Korean | 에르푸르트 | ko |
| Kurdish | Erfurt | ku |
| Kirghiz | Эрфурт | ky |
| Latin | Erfordia | la |
| Luxembourgish | Erfurt | lb |
| Limburgan | Erfurt | li |
| lij | Erfurt | lij |
| lld | Erfurt | lld |
| lmo | Erfurt | lmo |
| Lithuanian | Erfurtas | lt |
| Latvian | Erfurte | lv |
| Malagasy | Erfurt | mg |
| min | Erfurt | min |
| Macedonian | Ерфурт | mk |
| Mongolian | Эрфурт | mn |
| Marathi | एरफुर्ट | mr |
| Malay (macrolanguage) | Erfurt | ms |
| nah | Erfurt | nah |
| nan | Erfurt | nan |
| nap | Erfurt | nap |
| Norwegian Bokmål | Erfurt | nb |
| Low German | Erfurt | nds |
| nds-nl | Erfurt | nds-nl |
| Nepali (macrolanguage) | अरफ़र्ट | ne |
| Dutch | Erfurt | nl |
| Norwegian Nynorsk | Erfurt | nn |
| nov | Erfurt | nov |
| Narom | Erfurt | nrm |
| Occitan (post 1500) | Erfurt | oc |
| Ossetian | Эрфурт | os |
| pcd | Erfurt | pcd |
| Polish | Erfurt | pl |
| pms | Erfurt | pms |
| pnb | ارفرٹ | pnb |
| Pushto | ارفورت | ps |
| Portuguese | Erfurt | pt |
| pt-br | Erfurt | pt-br |
| Quechua | Erfurt | qu |
| Romansh | Erfurt | rm |
| Romanian | Erfurt | ro |
| Russian | Эрфурт | ru |
| rue | Ерфурт | rue |
| Sardinian | Erfurt | sc |
| Sicilian | Erfurt | scn |
| Scots | Erfurt | sco |
| sh | Erfurt | sh |
| Sinhala | එර්ෆර්ට් | si |
| Slovak | Erfurt | sk |
| Slovenian | Erfurt | sl |
| Albanian | Erfurti | sq |
| Serbian | Ерфурт | sr |
| sr-ec | Ерфурт | sr-ec |
| sr-el | Erfurt | sr-el |
| stq | Erfurt | stq |
| Swedish | Erfurt | sv |
| Swahili (macrolanguage) | Erfurt | sw |
| szl | Erfurt | szl |
| Tamil | ஏர்பியூர்ட் | ta |
| Telugu | అర్ఫర్ట్ | te |
| Thai | แอร์ฟวร์ท | th |
| Tagalog | Erfurt | tl |
| Turkish | Erfurt | tr |
| Tatar | Эрфурт | tt |
| tum | Erfurt | tum |
| Ukrainian | Ерфурт | uk |
| Urdu | ارفرٹ | ur |
| Uzbek | Erfurt | uz |
| vec | Erfurt | vec |
| vep | Erfurt | vep |
| Vietnamese | Erfurt | vi |
| vls | Erfurt | vls |
| Volapük | Erfurt | vo |
| Walloon | Erfurt | wa |
| war | Erfurt | war |
| Wolof | Erfurt | wo |
| Wu Chinese | 爱尔福特 | wuu |
| Yiddish | ערפורט | yi |
| Yoruba | Erfurt | yo |
| yue | 艾雅福 | yue |
| Chinese | 爱尔福特 | zh |
| zh-cn | 爱尔福特 | zh-cn |
| zh-hans | 爱尔福特 | zh-hans |
| zh-hant | 艾福特 | zh-hant |
| zh-hk | 艾福特 | zh-hk |
| zh-mo | 艾福特 | zh-mo |
| zh-my | 埃尔福特 | zh-my |
| zh-sg | 爱尔福特 | zh-sg |
| zh-tw | 艾福特 | zh-tw |
| Zulu | Erfurt | zu |