| Language | Name | Code |
|---|---|---|
| ace | Troyes | ace |
| Afrikaans | Troyes | af |
| Aragonese | Troyes | an |
| Arabic | تروا | ar |
| arz | تروا | arz |
| Asturian | Troyes | ast |
| Bavarian | Troyes | bar |
| Belarusian | Труа | be |
| be-tarask | Труа | be-tarask |
| Bulgarian | Троа | bg |
| Bambara | Troyes | bm |
| Bengali | ত্রোয়া | bn |
| Breton | Troyes | br |
| bug | Troyes | bug |
| Catalan | Troyes | ca |
| Chechen | ТгӀуа | ce |
| Cebuano | Troyes | ceb |
| Chamorro | Troyes | ch |
| Corsican | Troyes | co |
| Czech | Troyes | cs |
| Chuvash | Труа | cv |
| Welsh | Troyes | cy |
| Danish | Troyes | da |
| German | Troyes | de |
| de-at | Troyes | de-at |
| de-ch | Troyes | de-ch |
| diq | Troyes | diq |
| Modern Greek (1453-) | Τρουά | el |
| English | Troyes | en |
| en-ca | Troyes | en-ca |
| en-gb | Troyes | en-gb |
| Esperanto | Troyes | eo |
| Spanish | Troyes | es |
| Estonian | Troyes | et |
| Basque | Troyes | eu |
| Persian | تروای | fa |
| Finnish | Troyes | fi |
| Faroese | Troyes | fo |
| French | Troyes | fr |
| frc | Troyes | frc |
| frp | Troyes | frp |
| frr | Troyes | frr |
| fur | Troyes | fur |
| Irish | Troyes | ga |
| Scottish Gaelic | Troyes | gd |
| Galician | Troyes | gl |
| gsw | Troyes | gsw |
| Gujarati | ટ્રોયઝ | gu |
| Hausa | Troyes | ha |
| Hebrew | טרואה | he |
| Hindi | थ्वा | hi |
| Croatian | Troyes | hr |
| Hungarian | Troyes | hu |
| Armenian | Տրուա | hy |
| Interlingua (International Auxiliary Language Association) | Troyes | ia |
| Indonesian | Troyes | id |
| Interlingue | Troyes | ie |
| Ido | Troyes | io |
| Icelandic | Troyes | is |
| Italian | Troyes | it |
| Japanese | トロワ | ja |
| jam | Troyes | jam |
| Lojban | troa | jbo |
| kab | Troyes | kab |
| Kongo | Troyes | kg |
| Kalaallisut | Troyes | kl |
| Kannada | ಟ್ರೋಯ್ಸ್ | kn |
| Korean | 트루아 | ko |
| Kurdish | Troyes | ku |
| Latin | Trecae | la |
| Luxembourgish | Troyes | lb |
| Limburgan | Troyes | li |
| lij | Troyes | lij |
| lld | Troyes | lld |
| Lithuanian | Trua | lt |
| Latvian | Truā | lv |
| Malagasy | Troyes | mg |
| min | Troyes | min |
| Macedonian | Троа | mk |
| Marathi | ट्रोयास | mr |
| Malay (macrolanguage) | Troyes | ms |
| Maltese | Troyes | mt |
| mzn | تروی | mzn |
| nah | Troyes | nah |
| nan | Troyes | nan |
| nap | Troyes | nap |
| Norwegian Bokmål | Troyes | nb |
| Low German | Troyes | nds |
| nds-nl | Troyes | nds-nl |
| Dutch | Troyes | nl |
| Norwegian Nynorsk | Troyes | nn |
| Narom | Troyes | nrm |
| Occitan (post 1500) | Tròias | oc |
| Ossetian | Труа | os |
| pap | Troyes | pap |
| pcd | Troyes | pcd |
| Polish | Troyes | pl |
| pms | Troyes | pms |
| prg | Troyes | prg |
| Portuguese | Troyes | pt |
| pt-br | Troyes | pt-br |
| rgn | Troyes | rgn |
| Romansh | Troyes | rm |
| Romanian | Troyes | ro |
| roa-tara | Troyes | roa-tara |
| Russian | Труа | ru |
| Sardinian | Troyes | sc |
| Sicilian | Troyes | scn |
| Scots | Troyes | sco |
| sh | Troyes | sh |
| Sinhala | ට්රෝයිස් | si |
| Slovak | Troyes | sk |
| Slovenian | Troyes | sl |
| Albanian | Troyes | sq |
| Serbian | Троа | sr |
| sr-el | Troyes | sr-el |
| Swedish | Troyes | sv |
| Swahili (macrolanguage) | Troyes | sw |
| szl | Troyes | szl |
| Tamil | ட்ரோஎஸ் | ta |
| Telugu | ట్రాయెస్ | te |
| Thai | ทรัว | th |
| Turkish | Troyes | tr |
| Tatar | Труа | tt |
| Ukrainian | Труа | uk |
| Urdu | تروئے | ur |
| Uzbek | Troyes | uz |
| vec | Troyes | vec |
| Vietnamese | Troyes | vi |
| vls | Troyes | vls |
| vmf | Troyes | vmf |
| Volapük | Troyes | vo |
| Walloon | Troyes | wa |
| war | Troyes | war |
| Wolof | Troyes | wo |
| Wu Chinese | 特鲁瓦 | wuu |
| yue | 特魯華 | yue |
| zea | Troyes | zea |
| Chinese | 特鲁瓦 | zh |
| zh-cn | 特鲁瓦 | zh-cn |
| zh-hans | 特鲁瓦 | zh-hans |
| zh-hant | 特華 | zh-hant |
| zh-hk | 特魯華 | zh-hk |
| zh-mo | 特華 | zh-mo |
| zh-my | 特鲁瓦 | zh-my |
| zh-sg | 特鲁瓦 | zh-sg |
| zh-tw | 特華 | zh-tw |
| Zulu | Troyes | zu |