| Language | Name | Code |
|---|---|---|
| Afrikaans | Blois | af |
| Akan | Blois | ak |
| Amharic | ብሏ | am |
| Aragonese | Blois | an |
| ang | Blais | ang |
| Arabic | بلوة | ar |
| arz | بلوه | arz |
| Asturian | Blois | ast |
| Azerbaijani | Blua | az |
| azb | بلوآ | azb |
| Bavarian | Blois | bar |
| Belarusian | Блуа | be |
| be-tarask | Блюа | be-tarask |
| Bulgarian | Блоа | bg |
| Bambara | Blois | bm |
| Breton | Bleaz | br |
| bug | Blois | bug |
| Catalan | Blois | ca |
| Chechen | Блуа | ce |
| Cebuano | Blois | ceb |
| Corsican | Blois | co |
| Czech | Blois | cs |
| Chuvash | Блуа | cv |
| Welsh | Blois | cy |
| Danish | Blois | da |
| dag | Blois | dag |
| German | Blois | de |
| de-at | Blois | de-at |
| de-ch | Blois | de-ch |
| diq | Blois | diq |
| Modern Greek (1453-) | Μπλουά | el |
| English | Blois | en |
| en-ca | Blois | en-ca |
| en-gb | Blois | en-gb |
| Esperanto | Blois | eo |
| Spanish | Blois | es |
| Estonian | Blois | et |
| Basque | Blois | eu |
| Persian | بلوآ | fa |
| Finnish | Blois | fi |
| Faroese | Blois | fo |
| French | Blois | fr |
| frc | Blois | frc |
| frp | Blois | frp |
| frr | Blois | frr |
| fur | Blois | fur |
| Irish | Blois | ga |
| Scottish Gaelic | Blois | gd |
| Galician | Blois | gl |
| gsw | Blois | gsw |
| haw | Blois | haw |
| Hebrew | בלואה | he |
| Hindi | ब्लुआ | hi |
| Croatian | Blois | hr |
| Hungarian | Blois | hu |
| Armenian | Բլուա | hy |
| Interlingua (International Auxiliary Language Association) | Blois | ia |
| Indonesian | Blois | id |
| Interlingue | Blois | ie |
| Ido | Blois | io |
| Icelandic | Blois | is |
| Italian | Blois | it |
| Japanese | ブロワ | ja |
| kab | Blois | kab |
| Kongo | Blois | kg |
| Kalaallisut | Blois | kl |
| Korean | 블루아 | ko |
| Latin | Blesae | la |
| Luxembourgish | Blois | lb |
| Limburgan | Blois | li |
| lij | Blois | lij |
| lld | Blois | lld |
| Lithuanian | Blua | lt |
| Latvian | Bluā | lv |
| Malagasy | Blois | mg |
| min | Blois | min |
| Macedonian | Блоа | mk |
| Marathi | ब्लुआ | mr |
| Malay (macrolanguage) | Blois | ms |
| mzn | بلوآ | mzn |
| nan | Blois | nan |
| nap | Blois | nap |
| Norwegian Bokmål | Blois | nb |
| Low German | Blois | nds |
| nds-nl | Blois | nds-nl |
| Dutch | Blois | nl |
| Norwegian Nynorsk | Blois | nn |
| Narom | Blois | nrm |
| Occitan (post 1500) | Bles | oc |
| Ossetian | Блуа | os |
| pap | Blois | pap |
| pcd | Bloés | pcd |
| Polish | Blois | pl |
| pms | Blois | pms |
| prg | Blois | prg |
| Portuguese | Blois | pt |
| pt-br | Blois | pt-br |
| rgn | Blois | rgn |
| Romansh | Blois | rm |
| Romanian | Blois | ro |
| Russian | Блуа | ru |
| Sardinian | Blois | sc |
| Sicilian | Blois | scn |
| Scots | Blois | sco |
| sh | Blois | sh |
| Slovak | Blois | sk |
| Slovenian | Blois | sl |
| Serbian | Блоа | sr |
| sr-ec | Блоа | sr-ec |
| sr-el | Bloa | sr-el |
| Swedish | Blois | sv |
| Swahili (macrolanguage) | Blois | sw |
| szl | Blois | szl |
| Thai | บลัว | th |
| Turkish | Blois | tr |
| Tatar | Блуа | tt |
| Ukrainian | Блуа | uk |
| Urdu | بلوا | ur |
| Uzbek | Blois | uz |
| vec | Blois | vec |
| Vietnamese | Blois | vi |
| vls | Blois | vls |
| vmf | Blois | vmf |
| Volapük | Blois | vo |
| Walloon | Blois | wa |
| war | Blois | war |
| Wolof | Blois | wo |
| Wu Chinese | 布卢瓦 | wuu |
| Yiddish | בלויס | yi |
| yue | 鮑樂斯 | yue |
| Chinese | 布卢瓦 | zh |
| zh-cn | 布卢瓦 | zh-cn |
| zh-hans | 布卢瓦 | zh-hans |
| zh-hant | 布盧瓦 | zh-hant |
| zh-hk | 布盧瓦 | zh-hk |
| zh-sg | 布卢瓦 | zh-sg |
| zh-tw | 布盧瓦 | zh-tw |
| Zulu | Blois | zu |