| Language | Name | Code |
|---|---|---|
| Abkhazian | Таллин | ab |
| ace | Tallinn | ace |
| ady | Таллин | ady |
| Afrikaans | Tallinn | af |
| Amharic | ታሊን | am |
| Aragonese | Tallinn | an |
| ang | Reval | ang |
| Arabic | تالين | ar |
| ary | طالين | ary |
| arz | تالين | arz |
| Asturian | Tallín | ast |
| Avaric | Таллин | av |
| avk | Tallinn | avk |
| Aymara | Tallin | ay |
| Azerbaijani | Tallin | az |
| azb | تالین | azb |
| Bashkir | Таллин | ba |
| ban | Tallinn | ban |
| Bavarian | Tallinn | bar |
| bcl | Tallinn | bcl |
| Belarusian | Талін | be |
| be-tarask | Талін | be-tarask |
| bew | Talin | bew |
| Bulgarian | Талин | bg |
| Bambara | Talin | bm |
| Bengali | তালিন | bn |
| Tibetan | ཏཱལ་་ལིན། | bo |
| Breton | Tallinn | br |
| Bosnian | Tallinn | bs |
| Catalan | Tallinn | ca |
| cdo | Tallinn | cdo |
| Chechen | Таллин | ce |
| Cebuano | Tallinn | ceb |
| Central Kurdish | تاڵین | ckb |
| Corsican | Tallinn | co |
| crh | Tallinn | crh |
| Czech | Tallinn | cs |
| csb | Tallinn | csb |
| Church Slavic | Талинъ | cu |
| Chuvash | Таллин | cv |
| Welsh | Tallinn | cy |
| Danish | Tallinn | da |
| German | Tallinn | de |
| diq | Talin | diq |
| dsb | Tallinn | dsb |
| Ewe | Tallinn | ee |
| Modern Greek (1453-) | Τάλιν | el |
| English | Tallinn | en |
| Esperanto | Talino | eo |
| Spanish | Tallin | es |
| Estonian | Tallinn | et |
| Basque | Tallinn | eu |
| Persian | تالین | fa |
| Fulah | Tallinn | ff |
| Finnish | Tallinna | fi |
| Faroese | Tallinn | fo |
| French | Tallinn | fr |
| frr | Tallinn | frr |
| Western Frisian | Tallin | fy |
| Irish | Taillinn | ga |
| gag | Tallinn | gag |
| gcr | Tallinn | gcr |
| Scottish Gaelic | Tallinn | gd |
| Galician | Talín | gl |
| Guaraní | Talin | gn |
| gsw | Tallinn | gsw |
| Gujarati | ટાલીન | gu |
| Manx | Tallinn | gv |
| Hausa | Tallinn | ha |
| hak | Tallinn | hak |
| Hebrew | טאלין | he |
| Hindi | ताल्लिन | hi |
| hif | Tallinn | hif |
| Croatian | Tallinn | hr |
| Upper Sorbian | Tallinn | hsb |
| Haitian | Talin | ht |
| Hungarian | Tallinn | hu |
| Armenian | Տալլին | hy |
| hyw | Թալլին | hyw |
| Interlingua (International Auxiliary Language Association) | Tallinn | ia |
| iba | Tallinn | iba |
| Indonesian | Tallinn | id |
| Interlingue | Tallinn | ie |
| Igbo | Tallinn | ig |
| Ido | Tallinn | io |
| Icelandic | Tallinn | is |
| Italian | Tallinn | it |
| Japanese | タリン | ja |
| jam | Tallinn | jam |
| Lojban | talin | jbo |
| Javanese | Tallinn | jv |
| Georgian | ტალინი | ka |
| kaa | Tallin | kaa |
| kab | Tallinn | kab |
| kge | Tallinn | kge |
| Kazakh | Таллин | kk |
| kk-cyrl | Таллин | kk-cyrl |
| Kalaallisut | Tallinn | kl |
| Kannada | ಟ್ಯಾಲಿನ್ | kn |
| Korean | 탈린 | ko |
| koi | Таллинн | koi |
| Kurdish | Tallinn | ku |
| Komi | Таллинн | kv |
| Cornish | Tallinn | kw |
| Kirghiz | Таллин | ky |
| Latin | Tallinna | la |
| lad | Tallin | lad |
| Luxembourgish | Tallinn | lb |
| lfn | Tallinn | lfn |
| Limburgan | Tallinn | li |
| lij | Tallinn | lij |
| lmo | Tallinn | lmo |
| Lingala | Tallinn | ln |
| lrc | تالین | lrc |
| Lithuanian | Talinas | lt |
| ltg | Talins | ltg |
| Latvian | Tallina | lv |
| mad | Tallinn | mad |
| mdf | Таллинн | mdf |
| Malagasy | Tallinn | mg |
| mhr | Таллинн | mhr |
| Maori | Tallinn | mi |
| min | Tallinn | min |
| Macedonian | Талин | mk |
| Malayalam | ടാലിൻ | ml |
| Mongolian | Таллин | mn |
| Marathi | तालिन | mr |
| mrj | Таллинн | mrj |
| Malay (macrolanguage) | Tallinn | ms |
| Maltese | Tallinn | mt |
| mwl | Tallinn | mwl |
| myv | Таллин ош | myv |
| mzn | تالین | mzn |
| Nauru | Tallinn | na |
| nah | Tallin | nah |
| nan | Tallinn | nan |
| Norwegian Bokmål | Tallinn | nb |
| Low German | Revel | nds |
| Nepali (macrolanguage) | ताल्लिन | ne |
| Dutch | Tallinn | nl |
| Norwegian Nynorsk | Tallinn | nn |
| nov | Tallinn | nov |
| Chichewa | Tallinn | ny |
| Occitan (post 1500) | Tallinn | oc |
| Livvi | Tallinn | olo |
| Ossetian | Таллин | os |
| Panjabi | ਤਾਲਿਨ | pa |
| pap | Tallinn | pap |
| pdc | Tallinn | pdc |
| pih | Tallinn | pih |
| Polish | Tallinn | pl |
| pms | Tallin | pms |
| pnb | ٹالن | pnb |
| Portuguese | Tallinn | pt |
| pt-br | Tallinn | pt-br |
| Quechua | Tallinn | qu |
| Romansh | Tallinn | rm |
| rmy | Tallinn | rmy |
| Romanian | Tallinn | ro |
| Russian | Таллин | ru |
| rue | Таллінн | rue |
| rup | Tallinn | rup |
| Kinyarwanda | Tallinn | rw |
| sah | Таллинн | sah |
| Sardinian | Tallinn | sc |
| Sicilian | Tallin | scn |
| Scots | Tallinn | sco |
| Sindhi | تالن | sd |
| Northern Sami | Tallinn | se |
| Sango | Tallinn | sg |
| sgs | Talins | sgs |
| sh | Talin | sh |
| Sinhala | ටලින් | si |
| Slovak | Tallinn | sk |
| Slovenian | Talin | sl |
| smn | Tallinna | smn |
| Shona | Tallinn | sn |
| Albanian | Talini | sq |
| Serbian | Талин | sr |
| Southern Sotho | Tallinn | st |
| stq | Tallinn | stq |
| Swedish | Tallinn | sv |
| Swahili (macrolanguage) | Tallinn | sw |
| szl | Tallinn | szl |
| Tamil | தாலின் | ta |
| Telugu | టాల్లిన్ | te |
| Tajik | Таллин | tg |
| tg-cyrl | Таллин | tg-cyrl |
| Thai | ทาลลินน์ | th |
| Turkmen | Tallin | tk |
| Tagalog | Tallinn | tl |
| tly | Tallinn | tly |
| Tonga (Tonga Islands) | Talini | to |
| Tok Pisin | Talin | tpi |
| Turkish | Tallinn | tr |
| Tatar | Таллинн | tt |
| Twi | Tallinn | tw |
| udm | Таллин | udm |
| Uighur | تاللىن | ug |
| Ukrainian | Таллінн | uk |
| Urdu | ٹالن | ur |
| Uzbek | Tallinn | uz |
| vec | Tallinn | vec |
| vep | Tallinn | vep |
| Vietnamese | Tallinn | vi |
| vls | Tallinn | vls |
| Volapük | Tallinn | vo |
| vro | Talliin | vro |
| war | Tallinn | war |
| Wolof | Talin | wo |
| Wu Chinese | 塔林 | wuu |
| xmf | ტალინი | xmf |
| Yiddish | טאלין | yi |
| Yoruba | Tallinn | yo |
| yue | 塔林 | yue |
| Chinese | 塔林 | zh |
| zh-cn | 塔林 | zh-cn |
| zh-hans | 塔林 | zh-hans |
| zh-hant | 塔林 | zh-hant |
| zh-hk | 塔林 | zh-hk |
| zh-mo | 塔林 | zh-mo |
| zh-my | 塔林 | zh-my |
| zh-sg | 塔林 | zh-sg |
| zh-tw | 塔林 | zh-tw |