| Language | Name | Code |
|---|---|---|
| Afrikaans | Luxemburg | af |
| Amharic | ሉክሰምበርግ | am |
| Aragonese | Luxemburgo | an |
| Arabic | مدينة لوكسمبورغ | ar |
| ary | لوكسمبورڭ | ary |
| arz | لوكسمبورج | arz |
| Asturian | Luxemburgu | ast |
| Avaric | Люксембург | av |
| avk | Luxemburg | avk |
| Azerbaijani | Lüksemburq | az |
| ban | Luksemburg (kota) | ban |
| Belarusian | Люксембург | be |
| be-tarask | Люксэмбург | be-tarask |
| bew | Leksembereh | bew |
| Bulgarian | Люксембург | bg |
| Bengali | লুক্সেমবুর্গ শহর | bn |
| Tibetan | ལུ་སེམ་བའུརག | bo |
| Breton | Luksembourg | br |
| Bosnian | Luxembourg | bs |
| Catalan | Ciutat de Luxemburg | ca |
| cdo | Luxembourg Chê | cdo |
| Chechen | Люксембург | ce |
| Cebuano | Luxembourg | ceb |
| Central Kurdish | لوکسەمبورگ | ckb |
| Czech | Lucemburk | cs |
| csb | Luksembùrg | csb |
| Church Slavic | Люѯємбоургъ · градъ | cu |
| Chuvash | Люксембург | cv |
| Welsh | Dinas Lwcsembwrg | cy |
| Danish | Luxembourg | da |
| German | Luxemburg | de |
| de-at | Luxemburg (Stadt) | de-at |
| de-ch | Luxemburg (Stadt) | de-ch |
| diq | Luksemburg | diq |
| Modern Greek (1453-) | Λουξεμβούργο | el |
| English | Luxembourg | en |
| Esperanto | Luksemburgo | eo |
| Spanish | Luxemburgo | es |
| Estonian | Luxembourg | et |
| Basque | Luxenburgo | eu |
| Persian | لوکزامبورگ | fa |
| Finnish | Luxemburg | fi |
| Faroese | Luksemburg | fo |
| French | Luxembourg | fr |
| frp | Luxembôrg | frp |
| frr | Luxemborj | frr |
| fur | Lussemburc (citât) | fur |
| Western Frisian | Lúksemboarch | fy |
| Irish | Lucsamburg | ga |
| Scottish Gaelic | Lucsamburg | gd |
| Galician | Luxemburgo | gl |
| gsw | Luxeburg | gsw |
| Gujarati | લક્ઝેમ્બર્ગ | gu |
| Manx | Lucsemburg | gv |
| Hausa | Birnin Luxembourg | ha |
| hak | Luxembourg Sṳ | hak |
| Hebrew | לוקסמבורג | he |
| Hindi | लक्ज़मबर्ग नगर | hi |
| Croatian | Luxembourg | hr |
| Upper Sorbian | Luxemburg | hsb |
| Haitian | Liksanbou | ht |
| Hungarian | Luxembourg | hu |
| Armenian | Լյուքսեմբուրգ | hy |
| Interlingua (International Auxiliary Language Association) | Luxemburg | ia |
| Indonesian | Luksemburg | id |
| Interlingue | Luxemburg | ie |
| Ido | Luxemburg | io |
| Icelandic | Lúxemborg | is |
| Italian | Lussemburgo | it |
| Japanese | ルクセンブルク市 | ja |
| Javanese | Luksemburg | jv |
| Georgian | ლუქსემბურგი | ka |
| kge | Kota Luxemburg | kge |
| Kazakh | Люксембург | kk |
| kk-cyrl | Люксембург | kk-cyrl |
| Kalaallisut | Luxembourg | kl |
| Kannada | ಲಕ್ಸೆಂಬರ್ಗ್ | kn |
| Korean | 룩셈부르크 | ko |
| Komi | Люксембург | kv |
| Kirghiz | Люксембург | ky |
| Latin | Luxemburgum | la |
| Luxembourgish | Lëtzebuerg | lb |
| Limburgan | Luxemburg | li |
| lij | Luscemburgo | lij |
| lmo | Lüssemburgh | lmo |
| lrc | لوگزامبورگ | lrc |
| Lithuanian | Liuksemburgas | lt |
| Latvian | Luksemburga | lv |
| mdf | Люксэмбург | mdf |
| mhr | Люксембург (ола) | mhr |
| Maori | Rakapuō | mi |
| min | Kota Luksemburg | min |
| Macedonian | Луксембург | mk |
| Malayalam | ലക്സംബർഗ് സിറ്റി | ml |
| Mongolian | Люксембург | mn |
| Marathi | लक्झेंबर्ग | mr |
| Malay (macrolanguage) | Bandar Luxembourg | ms |
| Maltese | Belt tal-Lussemburgu | mt |
| myv | Люксембург ош | myv |
| mzn | لوکزامبورگ (شهر) | mzn |
| nah | Āltepētl Luxemburgo | nah |
| nan | Luxembourg (siâⁿ) | nan |
| Norwegian Bokmål | Luxembourg by | nb |
| Dutch | Luxemburg | nl |
| Norwegian Nynorsk | Luxembourg by | nn |
| nov | Luxembourg | nov |
| Occitan (post 1500) | Luxemborg | oc |
| Ossetian | Люксембург | os |
| Panjabi | ਲਕਸਮਬਰਗ | pa |
| Pampanga | Luksemburgu | pam |
| Polish | Luksemburg | pl |
| pms | Lussemborgh | pms |
| pnb | لکسمبرگ | pnb |
| Pushto | د لوګزامبورګ ښار | ps |
| Portuguese | Luxemburgo | pt |
| Quechua | Luksimbur | qu |
| Romanian | Luxemburg | ro |
| Russian | Люксембург | ru |
| rue | Луксембург | rue |
| sah | Лүксембург | sah |
| Sardinian | Lussemburgu | sc |
| Scots | Luxembourg | sco |
| Northern Sami | Luxemburg | se |
| sh | Luksemburg | sh |
| Sinhala | ලක්සම්බර්ගය | si |
| Slovak | Luxemburg | sk |
| Slovenian | Luxembourg | sl |
| smn | Luxemburg | smn |
| sms | Luxemburgg | sms |
| Shona | Luxembourg City | sn |
| Albanian | Luksemburgu | sq |
| Serbian | Луксембург | sr |
| sr-ec | Луксембург | sr-ec |
| sr-el | Luksemburg | sr-el |
| stq | Luxembuurich | stq |
| Swedish | Luxemburg | sv |
| Swahili (macrolanguage) | Luxemburg | sw |
| szl | Luksymburg | szl |
| Tamil | லக்சம்பர்க் | ta |
| Telugu | లక్సెంబర్గ్ | te |
| Tajik | Люксембург | tg |
| tg-cyrl | Люксембург | tg-cyrl |
| Thai | ลักเซมเบิร์ก | th |
| Turkmen | Luksemburg | tk |
| Tagalog | Lungsod ng Luxembourg | tl |
| tly | Luksemburq (şəhr) | tly |
| Turkish | Lüksemburg | tr |
| Tatar | Лүксимбур | tt |
| udm | Люксембург | udm |
| Uighur | ليۇكسېمبۇرگ شەھىرى | ug |
| Ukrainian | Люксембург | uk |
| Urdu | لکسمبرگ | ur |
| Uzbek | Lyuksemburg (shahar) | uz |
| vec | Lusenburgo | vec |
| vep | Lüksemburg-lidn | vep |
| Vietnamese | Luxembourg | vi |
| vls | Luxemburg (stad) | vls |
| Volapük | Luxemburg | vo |
| vro | Luxembourg | vro |
| Walloon | Lussimbork veye | wa |
| war | Luxemburgo | war |
| Wolof | Luksambuur | wo |
| Wu Chinese | 卢森堡 (城市) | wuu |
| xmf | ლუქსემბურგი | xmf |
| Yoruba | Luxembourg | yo |
| yue | 盧森堡城 | yue |
| Chinese | 卢森堡市 | zh |
| zh-hans | 卢森堡市 | zh-hans |
| zh-hant | 盧森堡市 | zh-hant |
| zh-hk | 盧森堡市 | zh-hk |
| zh-tw | 盧森堡市 | zh-tw |