| Language | Name | Code |
|---|---|---|
| ace | Lanzhou | ace |
| Afrikaans | Lantsjou | af |
| Arabic | لانتشو | ar |
| Asturian | Lanzhou | ast |
| Azerbaijani | Lançjou | az |
| Belarusian | Ланьчжоў | be |
| Bulgarian | Ланджоу | bg |
| Bengali | লানচৌ | bn |
| Tibetan | ལན་ཀྲོའུ། | bo |
| Breton | Lanzhou | br |
| Catalan | Lanzhou | ca |
| cdo | Làng-ciŭ | cdo |
| Chechen | Ланьчжоу | ce |
| Cebuano | Lanzhou (kapital sa prepektura sa Republikang Popular sa Tsina) | ceb |
| Czech | Lan-čou | cs |
| Welsh | Lanzhou | cy |
| Danish | Lanzhou | da |
| German | Lanzhou | de |
| Modern Greek (1453-) | Λαντσόου | el |
| English | Lanzhou | en |
| Esperanto | Lanĝoŭo | eo |
| Spanish | Lanzhou | es |
| Estonian | Lanzhou | et |
| Basque | Lanzhou | eu |
| Persian | لانژو | fa |
| Finnish | Lanzhou | fi |
| French | Lanzhou | fr |
| frr | Lanzhou | frr |
| Irish | Lanzhou | ga |
| gan | 兰州市 | gan |
| gan-hans | 兰州市 | gan-hans |
| Gujarati | લૅન્ઝૂ | gu |
| hak | Làn-chû-sṳ | hak |
| Hebrew | לאנג'ואו | he |
| Hindi | लान्झू | hi |
| Croatian | Lanzhou | hr |
| Hungarian | Lancsou | hu |
| Armenian | Լանժոու | hy |
| Indonesian | Lanzhou | id |
| Icelandic | Lanzhou | is |
| Italian | Lanzhou | it |
| Japanese | 蘭州市 | ja |
| Georgian | ლანჭოუ | ka |
| Kikuyu | Lanzhou | ki |
| Kazakh | Ланьчжоу | kk |
| Kannada | ಲಾನ್ಝೌ | kn |
| Korean | 란저우시 | ko |
| Kurdish | Lanzhou | ku |
| Kirghiz | Ланьчжоу шаары | ky |
| Latin | Lanzhou | la |
| Luxembourgish | Lanzhou | lb |
| Lithuanian | Landžou | lt |
| Latvian | Laņdžou | lv |
| lzh | 蘭州市 | lzh |
| Malagasy | Lanzhou | mg |
| Macedonian | Ланџоу | mk |
| Mongolian | Ланьжоу | mn |
| Marathi | लानचौ | mr |
| Malay (macrolanguage) | Lanzhou | ms |
| Burmese | လန်ကျိုးမြို့ | my |
| nan | Lân-chiu-chhī | nan |
| Norwegian Bokmål | Lanzhou | nb |
| Low German | Lanzhou | nds |
| Dutch | Lanzhou | nl |
| Norwegian Nynorsk | Lanzhou | nn |
| Occitan (post 1500) | Lanzhou | oc |
| Ossetian | Ланьчжоу | os |
| Panjabi | ਲਾਨਜ਼ੂ | pa |
| Pampanga | Lanzhou | pam |
| Polish | Lanzhou | pl |
| pnb | لانزہو | pnb |
| Portuguese | Lanzhou | pt |
| Quechua | Lanzhou | qu |
| Romanian | Lanzhou | ro |
| Russian | Ланьчжоу | ru |
| sah | Ланьчжоу | sah |
| Scots | Lanzhou | sco |
| sh | Lanzhou | sh |
| Sinhala | ලන්සෞ | si |
| Slovak | Lan-čou | sk |
| Slovenian | Landžov | sl |
| Serbian | Ланџоу | sr |
| Swedish | Lanzhou | sv |
| Swahili (macrolanguage) | Lanzhou | sw |
| Tamil | லஙழவு | ta |
| Telugu | లాంజ్హౌ | te |
| Thai | หลานโจว | th |
| Tagalog | Lanzhou | tl |
| Turkish | Lanzhou | tr |
| Uighur | لەنجۇ شەھىرى | ug |
| Ukrainian | Ланьчжоу | uk |
| Urdu | لانژو | ur |
| Uzbek | Lanchjou | uz |
| vec | Lanzhou | vec |
| Vietnamese | Lan Châu | vi |
| war | Lanzhou | war |
| Wu Chinese | 兰州 | wuu |
| xmf | ლანჯოუ | xmf |
| yue | 蘭州 | yue |
| Zhuang | Lanzcouh | za |
| Chinese | 兰州市 | zh |
| zh-cn | 兰州市 | zh-cn |
| zh-hans | 兰州市 | zh-hans |
| zh-hant | 蘭州市 | zh-hant |
| zh-hk | 蘭州市 | zh-hk |
| zh-mo | 蘭州市 | zh-mo |
| zh-my | 兰州市 | zh-my |
| zh-sg | 兰州市 | zh-sg |
| zh-tw | 蘭州市 | zh-tw |