| Language | Name | Code |
|---|---|---|
| Afrikaans | Izmir | af |
| Amharic | ኢዝሚር | am |
| ang | Smyrna | ang |
| Arabic | إزمير | ar |
| arz | ازمير | arz |
| Asturian | Esmirna | ast |
| Avaric | Измир | av |
| Azerbaijani | İzmir | az |
| azb | ازمیر | azb |
| Bashkir | Измир | ba |
| ban | İzmir | ban |
| Belarusian | Ізмір | be |
| be-tarask | Ізьмір | be-tarask |
| Bulgarian | Измир | bg |
| Bambara | İzmir | bm |
| Bengali | ইজমির | bn |
| Breton | İzmir | br |
| Bosnian | Izmir | bs |
| Catalan | Esmirna | ca |
| Chechen | Измир | ce |
| Cebuano | İzmir | ceb |
| Central Kurdish | ئیزمیر | ckb |
| Czech | Smyrna | cs |
| Chuvash | Измир | cv |
| Welsh | İzmir | cy |
| Danish | Izmir | da |
| German | Izmir | de |
| diq | İzmir | diq |
| Modern Greek (1453-) | Σμύρνη | el |
| English | İzmir | en |
| Esperanto | Izmiro | eo |
| Spanish | Esmirna | es |
| Estonian | İzmir | et |
| Basque | Esmirna | eu |
| Persian | ازمیر | fa |
| Finnish | İzmir | fi |
| Faroese | Izmir | fo |
| French | Izmir | fr |
| frr | İzmir (Steed) | frr |
| Western Frisian | Izmir | fy |
| Irish | İzmir | ga |
| Scottish Gaelic | İzmir | gd |
| Galician | Esmirna | gl |
| glk | ايزمير | glk |
| Gujarati | ઈઝમિર | gu |
| Hausa | Izmir | ha |
| Hebrew | איזמיר | he |
| Hindi | इज़मिर | hi |
| Croatian | İzmir | hr |
| Hungarian | İzmir | hu |
| Armenian | Իզմիր | hy |
| hyw | Իզմիր | hyw |
| Interlingua (International Auxiliary Language Association) | Izmir | ia |
| iba | İzmir | iba |
| Indonesian | İzmir | id |
| Interlingue | Izmir | ie |
| Ido | İzmir | io |
| Icelandic | İzmir | is |
| Italian | Smirne | it |
| Japanese | イズミル | ja |
| Javanese | İzmir | jv |
| Georgian | იზმირი | ka |
| kaa | İzmir | kaa |
| kab | Izmir | kab |
| Kikuyu | İzmir | ki |
| Kazakh | Измир | kk |
| Kalaallisut | Izmir | kl |
| Kannada | ಇಜ್ಮಿರ್ | kn |
| Korean | 이즈미르 | ko |
| Kurdish | Îzmîr | ku |
| ku-latn | Îzmîr | ku-latn |
| Kirghiz | Измир | ky |
| Latin | Smyrna | la |
| lad | Izmir | lad |
| Luxembourgish | Izmir | lb |
| lfn | Izmir | lfn |
| Limburgan | İzmir | li |
| lrc | ازمیر | lrc |
| Lithuanian | Izmiras | lt |
| Latvian | Izmira | lv |
| mdf | Измир | mdf |
| Malagasy | Izmir | mg |
| mhr | Измир | mhr |
| min | İzmir | min |
| Macedonian | Измир | mk |
| Malayalam | ഇസ്മിർ, തുർക്കി | ml |
| Mongolian | Измир | mn |
| Marathi | इझ्मिर | mr |
| mrj | Измир | mrj |
| Malay (macrolanguage) | İzmir | ms |
| Maltese | İzmir | mt |
| myv | Измир | myv |
| mzn | ازمیر | mzn |
| Nauru | İzmir | na |
| nan | Izmir | nan |
| Norwegian Bokmål | Izmir | nb |
| Low German | Izmir | nds |
| Nepali (macrolanguage) | इज्मिर | ne |
| Dutch | İzmir | nl |
| Norwegian Nynorsk | İzmir | nn |
| nov | Izmir | nov |
| Occitan (post 1500) | Esmirna | oc |
| Ossetian | Измир | os |
| Panjabi | ਇਜ਼ਮਿਰ | pa |
| Polish | Izmir | pl |
| pnb | ازمیر | pnb |
| Pushto | ازمير | ps |
| Portuguese | Esmirna | pt |
| Quechua | İzmir | qu |
| rmy | Izmir | rmy |
| Romanian | İzmir | ro |
| Russian | Измир | ru |
| rup | İzmir | rup |
| Kinyarwanda | İzmir | rw |
| Scots | İzmir | sco |
| sh | İzmir | sh |
| Sinhala | ඉස්මීර් | si |
| Slovak | Izmir | sk |
| skr | ازمیر | skr |
| Slovenian | İzmir | sl |
| Somali | İzmir | so |
| Albanian | Smirnë | sq |
| Serbian | Измир | sr |
| Swedish | Izmir | sv |
| Swahili (macrolanguage) | İzmir | sw |
| szl | İzmir | szl |
| Tamil | இசுமீர் | ta |
| Telugu | ఇజ్మీర్ | te |
| Tajik | Измир | tg |
| Thai | อิซมีร์ | th |
| Turkmen | Izmir | tk |
| Tagalog | İzmir | tl |
| tly | Izmir | tly |
| Turkish | İzmir | tr |
| Tatar | Измир | tt |
| tum | Izmir | tum |
| Twi | Izmir | tw |
| udm | Измир | udm |
| Uighur | Izmir | ug |
| Ukrainian | Ізмір | uk |
| Urdu | ازمیر | ur |
| Uzbek | Izmir | uz |
| vec | Smirne | vec |
| vep | Izmir | vep |
| Vietnamese | İzmir | vi |
| war | Izmir | war |
| Wu Chinese | 伊兹密尔 | wuu |
| xmf | იზმირი | xmf |
| Yiddish | איזמיר | yi |
| yue | 伊茲密爾 | yue |
| zgh | ⵉⵣⵎⵉⵔ | zgh |
| Chinese | 伊兹密尔 | zh |
| zh-cn | 伊兹密尔 | zh-cn |
| zh-hans | 伊兹密尔 | zh-hans |
| zh-hant | 伊茲密爾 | zh-hant |
| zh-hk | 伊士麥 | zh-hk |
| zh-sg | 伊兹密尔 | zh-sg |
| zh-tw | 伊茲密爾 | zh-tw |