| Language | Name | Code |
|---|---|---|
| Abkhazian | Трабзан | ab |
| Afrikaans | Trabzon | af |
| Aragonese | Trapesonda | an |
| Arabic | طربزون | ar |
| arz | طرابزون | arz |
| Asturian | Trabzon | ast |
| Azerbaijani | Trabzon | az |
| azb | ترابزون | azb |
| Bashkir | Трабзон | ba |
| Belarusian | Трабзон | be |
| be-tarask | Трабзон | be-tarask |
| Bulgarian | Трабзон | bg |
| Bengali | ট্রাবজোন | bn |
| Breton | Trabzon | br |
| Catalan | Trebisonda | ca |
| Chechen | Трабзон | ce |
| Cebuano | Trabzon (kapital sa lalawigan) | ceb |
| Central Kurdish | ترابزۆن | ckb |
| Corsican | Trebisonda | co |
| Czech | Trabzon | cs |
| Welsh | Trabzon | cy |
| Danish | Trabzon | da |
| German | Trabzon | de |
| de-ch | Trabzon | de-ch |
| diq | Trabzon | diq |
| dsb | Trabzon | dsb |
| Modern Greek (1453-) | Τραπεζούντα | el |
| English | Trabzon | en |
| en-ca | Trabzon | en-ca |
| en-gb | Trabzon | en-gb |
| Esperanto | Trabzon | eo |
| Spanish | Trebisonda | es |
| Estonian | Trabzon | et |
| Basque | Trabzon | eu |
| Persian | طرابزون | fa |
| Finnish | Trabzon | fi |
| French | Trébizonde | fr |
| Irish | Trabzon | ga |
| gag | Trabzon | gag |
| Galician | Trebisonda | gl |
| glk | ترابزؤن | glk |
| grc | Tραπεζοῦς | grc |
| Gujarati | ટ્રબઝોન | gu |
| Hebrew | טרבזון | he |
| Hindi | ट्राब्जोन | hi |
| Croatian | Trabzon | hr |
| Hungarian | Trabzon | hu |
| Armenian | Տրապիզոն | hy |
| hyw | Տրապիզոն | hyw |
| Indonesian | Trabzon | id |
| Interlingue | Trabzon | ie |
| Italian | Trebisonda | it |
| Japanese | トラブゾン | ja |
| Georgian | ტრაპიზონი | ka |
| kaa | Trabzon | kaa |
| Kazakh | Трабзон | kk |
| Kannada | ಟ್ರಾಬ್ಜಾನ್ | kn |
| Korean | 트라브존 | ko |
| Kurdish | Trabzon | ku |
| ku-latn | Trebzon | ku-latn |
| Latin | Trapezus | la |
| lij | Trabizonda | lij |
| lmo | Trabisonda | lmo |
| lrc | ترابزون | lrc |
| Lithuanian | Trabzonas | lt |
| Latvian | Trabzona | lv |
| mdf | Трабзон | mdf |
| mhr | Трабзон | mhr |
| min | Trabzon | min |
| Macedonian | Трабзон | mk |
| Marathi | ट्रबझोन | mr |
| mrj | Трабзон | mrj |
| Malay (macrolanguage) | Trabzon | ms |
| mzn | ترابزون | mzn |
| Nauru | Trabzon | na |
| nan | Trabzon | nan |
| nap | Trebisonda | nap |
| Norwegian Bokmål | Trabzon | nb |
| Nepali (macrolanguage) | ट्रावजोन | ne |
| Dutch | Trabzon | nl |
| Norwegian Nynorsk | Trabzon | nn |
| Occitan (post 1500) | Trabzon | oc |
| Ossetian | Трабзон | os |
| Panjabi | ਤਰਾਬਜੋਨ | pa |
| Polish | Trabzon | pl |
| pnb | ترابزون | pnb |
| pnt | Τραπεζούντα | pnt |
| Portuguese | Trebizonda | pt |
| pt-br | Trebizonda | pt-br |
| Romanian | Trabzon | ro |
| Russian | Трабзон | ru |
| Kinyarwanda | Trabzon | rw |
| Scots | Trabzon | sco |
| sh | Trabzon | sh |
| Sinhala | ට්රබ්සෝන් | si |
| Slovak | Trabzon | sk |
| Slovenian | Trabzon | sl |
| Somali | Trabzon | so |
| Albanian | Trabzoni | sq |
| Serbian | Трапезунт | sr |
| Swedish | Trabzon | sv |
| Swahili (macrolanguage) | Trabzon | sw |
| szl | Trabzon | szl |
| Tamil | ட்ராப்ஸ்ன் | ta |
| Telugu | ట్రాబ్జోన్ | te |
| Tajik | Трабзон | tg |
| Thai | แทรปซอน | th |
| tly | Trabzon | tly |
| Turkish | Trabzon | tr |
| Tatar | Трабзун | tt |
| Twi | Trabzon | tw |
| udm | Трабзон | udm |
| Ukrainian | Трабзон | uk |
| Urdu | ترابزون | ur |
| Uzbek | Trabzon | uz |
| vec | Trebisonda | vec |
| vep | Trabzon | vep |
| Vietnamese | Trabzon | vi |
| Volapük | Trabzon | vo |
| war | Trabzon | war |
| Wu Chinese | 特拉布宗 | wuu |
| xmf | ტრაპიზონი | xmf |
| yue | 特拉布宗 | yue |
| Chinese | 特拉布宗 | zh |
| zh-cn | 特拉布宗 | zh-cn |
| zh-hans | 特拉布宗 | zh-hans |
| zh-hant | 特拉布宗 | zh-hant |
| zh-hk | 特拉布宗 | zh-hk |
| zh-mo | 特拉布宗 | zh-mo |
| zh-my | 特拉布宗 | zh-my |
| zh-sg | 特拉布宗 | zh-sg |
| zh-tw | 特拉布宗 | zh-tw |