| Language | Name | Code |
|---|---|---|
| Afrikaans | Utrecht | af |
| Amharic | ኢውትረሕት | am |
| Aragonese | Utrecht | an |
| ang | Utrecht | ang |
| Arabic | أترخت | ar |
| Official Aramaic (700-300 BCE) | ܐܘܛܪܝܟܛ | arc |
| arz | اوتريخت | arz |
| Asturian | Utrecht | ast |
| Azerbaijani | Utrext | az |
| ban | Utrecht | ban |
| Belarusian | Утрэхт | be |
| be-tarask | Утрэхт | be-tarask |
| Bulgarian | Утрехт | bg |
| Bengali | ইউট্রেখ্ট | bn |
| Breton | Utrecht | br |
| Catalan | Utrecht | ca |
| cbk-zam | Utrecht | cbk-zam |
| Cebuano | Gemeente Utrecht | ceb |
| Central Kurdish | ئوترێخت | ckb |
| Czech | Utrecht | cs |
| Welsh | Utrecht | cy |
| Danish | Utrecht | da |
| German | Utrecht | de |
| Modern Greek (1453-) | Ουτρέχτη | el |
| eml | Utrecht | eml |
| English | Utrecht | en |
| en-ca | Utrecht | en-ca |
| en-gb | Utrecht | en-gb |
| en-us | Utrecht | en-us |
| Esperanto | Utreĥto | eo |
| Spanish | Utrecht | es |
| Estonian | Utrecht | et |
| Basque | Utrecht | eu |
| Persian | اوترخت | fa |
| Finnish | Utrecht | fi |
| Faroese | Utrecht | fo |
| French | Utrecht | fr |
| frp | Utrèct | frp |
| frr | Utrecht | frr |
| Western Frisian | Utert | fy |
| Irish | Utrecht | ga |
| Scottish Gaelic | Utrecht | gd |
| Galician | Utrecht | gl |
| Gujarati | ઉટ્રેક્ટ | gu |
| Manx | Utrecht | gv |
| Hebrew | אוטרכט | he |
| Hindi | यूट्रेक्ट | hi |
| Croatian | Utrecht | hr |
| Haitian | Utrecht | ht |
| Hungarian | Utrecht | hu |
| Armenian | Ուտրեխտ | hy |
| Interlingua (International Auxiliary Language Association) | Utrecht | ia |
| Indonesian | Utrecht | id |
| Interlingue | Utrecht | ie |
| Ido | Utrecht | io |
| Icelandic | Utrecht | is |
| Italian | Utrecht | it |
| Japanese | ユトレヒト | ja |
| Javanese | Gemeente Utrecht | jv |
| Georgian | უტრეხტი | ka |
| Kazakh | Утрехт | kk |
| Kannada | ಉಟ್ರೆಕ್ಟ್ | kn |
| Korean | 위트레흐트 | ko |
| Kurdish | Utrecht | ku |
| Kirghiz | Утрехт | ky |
| Latin | Traiectum ad Rhenum | la |
| Luxembourgish | Utrecht | lb |
| Limburgan | Utrei | li |
| lld | Utrecht | lld |
| Lithuanian | Utrechtas | lt |
| Latvian | Utrehta | lv |
| mdf | Утрэхт | mdf |
| Macedonian | Утрехт | mk |
| Mongolian | Утрехт хот | mn |
| Marathi | उट्रेख्त | mr |
| Malay (macrolanguage) | Utrecht | ms |
| Burmese | ယူးထရက်မြို့ | my |
| nah | Utrecht | nah |
| Norwegian Bokmål | Utrecht | nb |
| Low German | Utrecht | nds |
| nds-nl | Utrecht | nds-nl |
| Nepali (macrolanguage) | उट्रेच्ट | ne |
| Dutch | Utrecht | nl |
| Norwegian Nynorsk | Utrecht | nn |
| Occitan (post 1500) | Utrecht | oc |
| Ossetian | Утрехт | os |
| pap | Utrecht | pap |
| pcd | Utrecht | pcd |
| Polish | Utrecht | pl |
| pms | Utrecht | pms |
| pnb | یوترخت | pnb |
| Pushto | اوتریخت | ps |
| Portuguese | Utreque | pt |
| pt-br | Utrecht | pt-br |
| Quechua | Utrecht | qu |
| Romanian | Utrecht | ro |
| Russian | Утрехт | ru |
| Sicilian | Utrecht | scn |
| Scots | Utrecht | sco |
| sh | Utrecht | sh |
| Sinhala | උට්රෙච් | si |
| Slovak | Utrecht | sk |
| Slovenian | Utrecht | sl |
| Somali | Magaalada Utrecht | so |
| Albanian | Utrecht | sq |
| Serbian | Утрехт | sr |
| srn | Utrecht | srn |
| stq | Utrecht | stq |
| Swedish | Utrecht | sv |
| Swahili (macrolanguage) | Utrecht | sw |
| szl | Utrecht | szl |
| Tamil | யுடிரெக்ட் | ta |
| Telugu | అట్రెక్ట్ | te |
| Tajik | Утрехт | tg |
| Thai | ยูเทรกต์ | th |
| Tagalog | Utrecht | tl |
| tok | ma tomo Ute | tok |
| Turkish | Utrecht | tr |
| Tatar | Үтрехт | tt |
| Ukrainian | Утрехт | uk |
| Urdu | یوتریخت | ur |
| Uzbek | Utrext | uz |
| vec | Utrecht | vec |
| vep | Utreht | vep |
| Vietnamese | Utrecht | vi |
| vls | Utrecht | vls |
| Volapük | Utrecht | vo |
| Walloon | Utraik | wa |
| war | Utrecht | war |
| Wu Chinese | 于脱莱赫脱 | wuu |
| yue | 烏德勒支 | yue |
| zea | Utrecht | zea |
| Chinese | 乌得勒支 | zh |
| zh-cn | 乌得勒支 | zh-cn |
| zh-hans | 乌得勒支 | zh-hans |
| zh-hant | 烏特勒支 | zh-hant |
| zh-hk | 烏德勒支 | zh-hk |
| zh-mo | 烏德勒支 | zh-mo |
| zh-my | 乌得勒支 | zh-my |
| zh-sg | 乌得勒支 | zh-sg |
| zh-tw | 烏特勒支 | zh-tw |