| Language | Name | Code |
|---|---|---|
| Afrikaans | Moembaai | af |
| Amharic | ሙምባይ | am |
| Aragonese | Bombai | an |
| anp | मुम्बई | anp |
| Arabic | مومباي | ar |
| ary | بومباي | ary |
| arz | مومباى | arz |
| Assamese | মুম্বাই | as |
| Asturian | Mumbai | ast |
| awa | मुम्बई | awa |
| Azerbaijani | Mumbay | az |
| azb | بمبئی | azb |
| Bashkir | Мумбай | ba |
| ban | Mumbai | ban |
| bcl | Mumbai | bcl |
| Belarusian | Мумбаі | be |
| be-tarask | Мумбаі | be-tarask |
| Bulgarian | Мумбай | bg |
| bho | मुंबई | bho |
| Bengali | মুম্বই | bn |
| Tibetan | འབོམ་སྦེ | bo |
| bpy | পুল্লাপ মুম্বাই | bpy |
| Breton | Mumbai | br |
| brh | Mumbaí | brh |
| Bosnian | Mumbai | bs |
| bxr | Мумбай | bxr |
| Catalan | Bombai | ca |
| cdo | Mumbai | cdo |
| Chechen | Мумбаи | ce |
| Cebuano | Dakbayan sa Bombay | ceb |
| Central Kurdish | مومبای | ckb |
| crh | Mumbayi | crh |
| Czech | Bombaj | cs |
| Chuvash | Бомбей | cv |
| Welsh | Mumbai | cy |
| Danish | Mumbai | da |
| German | Mumbai | de |
| de-ch | Mumbai | de-ch |
| diq | Mumbai | diq |
| dsb | Mumbai | dsb |
| dty | मुम्बई | dty |
| Dhivehi | މުންބާއީ | dv |
| Modern Greek (1453-) | Μουμπάι | el |
| English | Mumbai | en |
| en-ca | Mumbai | en-ca |
| en-gb | Mumbai | en-gb |
| en-us | Mumbai | en-us |
| Esperanto | Mumbajo | eo |
| Spanish | Bombay | es |
| Estonian | Mumbai | et |
| Basque | Mumbai | eu |
| ext | Bombay | ext |
| Persian | بمبئی | fa |
| Finnish | Mumbai | fi |
| Fijian | Mubai | fj |
| Faroese | Mumbai | fo |
| French | Bombay | fr |
| frp | Mumbai | frp |
| frr | Mumbai | frr |
| fur | Bombay | fur |
| Western Frisian | Mumbai | fy |
| Irish | Mumbai | ga |
| gan | 孟買 | gan |
| gcr | Bombay | gcr |
| Scottish Gaelic | Mumbai | gd |
| Galician | Bombai | gl |
| Guaraní | Mumbái | gn |
| gom | Bombaim | gom |
| gsw | Mumbai | gsw |
| Gujarati | મુંબઈ | gu |
| Hausa | Mumbai | ha |
| hak | Men-mâi | hak |
| Hebrew | מומבאי | he |
| Hindi | मुम्बई | hi |
| hif | Mumbai | hif |
| Croatian | Mumbai | hr |
| Upper Sorbian | Mumbai | hsb |
| Haitian | Bombay | ht |
| Hungarian | Mumbai | hu |
| Armenian | Մումբայ | hy |
| hyw | Մումպայ | hyw |
| Interlingua (International Auxiliary Language Association) | Mumbai | ia |
| Indonesian | Mumbai | id |
| Interlingue | Mumbai | ie |
| ilo | Mumbai | ilo |
| inh | Мумбаи | inh |
| Ido | Mumbai | io |
| Icelandic | Mumbai | is |
| Italian | Mumbai | it |
| Japanese | ムンバイ | ja |
| Lojban | mymbais | jbo |
| Javanese | Mumbai | jv |
| Georgian | მუმბაი | ka |
| kaa | Mumbai | kaa |
| kab | Mumbay | kab |
| kbp | Pombe | kbp |
| kge | Mumbai | kge |
| Kazakh | Мумбаи | kk |
| kk-cyrl | Мумбаи | kk-cyrl |
| Kalaallisut | Mumbai | kl |
| Kannada | ಮುಂಬೈ | kn |
| Korean | 뭄바이 | ko |
| Kashmiri | بَمبَے | ks |
| Kurdish | Mumbai | ku |
| ku-latn | Mumbai | ku-latn |
| Cornish | Mumbai | kw |
| Kirghiz | Мумбаи | ky |
| Latin | Mumbai | la |
| lad | Mumbai | lad |
| Luxembourgish | Mumbai | lb |
| lez | Мумбаи | lez |
| Limburgan | Bombay | li |
| lld | Mumbai | lld |
| lmo | Mumbai | lmo |
| Lithuanian | Mumbajus | lt |
| Latvian | Mumbaja | lv |
| mai | मुम्बई | mai |
| mdf | Мумбаи | mdf |
| Malagasy | Mumbai | mg |
| mhr | Мумбаи | mhr |
| Maori | Mumbai | mi |
| Macedonian | Мумбај | mk |
| Malayalam | മുംബൈ | ml |
| Mongolian | Мумбай | mn |
| mni | ꯃꯨꯝꯕꯥꯏ | mni |
| Marathi | मुंबई | mr |
| Malay (macrolanguage) | Mumbai | ms |
| Maltese | Mumbai | mt |
| Burmese | မွမ်ဘိုင်းမြို့ | my |
| myv | Мумбаи ош | myv |
| mzn | بمبئی | mzn |
| nah | Mumbai | nah |
| nan | Mumbai | nan |
| Norwegian Bokmål | Mumbai | nb |
| Low German | Mumbai | nds |
| Nepali (macrolanguage) | मुम्बई | ne |
| new | ग्रेटर मुम्बई | new |
| Dutch | Mumbai | nl |
| Norwegian Nynorsk | Mumbai | nn |
| nov | Mumbai | nov |
| Chichewa | Mumbai | ny |
| Occitan (post 1500) | Mumbai | oc |
| Oriya (macrolanguage) | ମୁମ୍ବାଇ | or |
| Ossetian | Бомбей | os |
| Panjabi | ਮੁੰਬਈ | pa |
| Pampanga | Mumbai | pam |
| Polish | Mumbaj | pl |
| pms | Mumbai | pms |
| pnb | ممبئی | pnb |
| Pushto | ممبای | ps |
| Portuguese | Bombaim | pt |
| pt-br | Bombaim | pt-br |
| Quechua | Mumbai | qu |
| rmy | Mumbai | rmy |
| Romanian | Mumbai | ro |
| roa-tara | Mumbai | roa-tara |
| Russian | Мумбаи | ru |
| rue | Мумбаі | rue |
| Sanskrit | मुम्बई | sa |
| sah | Мумбаи | sah |
| sat | ᱢᱩᱢᱵᱟᱭ | sat |
| Sardinian | Bombay | sc |
| Sicilian | Mumbai | scn |
| Scots | Mumbai | sco |
| Sindhi | ممبئي | sd |
| Northern Sami | Mumbai | se |
| sgs | Mombajos | sgs |
| sh | Mumbai | sh |
| Sinhala | මුම්බායි | si |
| Slovak | Bombaj | sk |
| Slovenian | Mumbaj | sl |
| Albanian | Mumbai | sq |
| Serbian | Мумбај | sr |
| Swedish | Mumbai | sv |
| Swahili (macrolanguage) | Mumbai | sw |
| szl | Bůmbaj | szl |
| Tamil | மும்பை | ta |
| tcy | ಮುಂಬೈ | tcy |
| Telugu | ముంబై | te |
| Tajik | Мумбай | tg |
| tg-cyrl | Мумбай | tg-cyrl |
| Thai | มุมไบ | th |
| Turkmen | Mumbai | tk |
| Tagalog | Mumbai | tl |
| tly | Bombey | tly |
| Turkish | Mumbai | tr |
| Tatar | Мумбай | tt |
| Twi | Mumbai | tw |
| Uighur | Bombay | ug |
| Ukrainian | Мумбаї | uk |
| Urdu | ممبئی | ur |
| Uzbek | Mumbay | uz |
| vec | Mumbai | vec |
| vep | Mumbai | vep |
| Vietnamese | Mumbai | vi |
| Volapük | Mumbai | vo |
| vro | Mumbai | vro |
| war | Mumbai | war |
| Wu Chinese | 孟买 | wuu |
| xal | Мумбай балһсн | xal |
| xmf | მუმბაი | xmf |
| Yiddish | מומביי | yi |
| Yoruba | Mumbai | yo |
| yue | 孟買 | yue |
| Chinese | 孟买 | zh |
| zh-cn | 孟买 | zh-cn |
| zh-hans | 孟买 | zh-hans |
| zh-hant | 孟買 | zh-hant |
| zh-hk | 孟買 | zh-hk |
| zh-mo | 孟買 | zh-mo |
| zh-my | 孟买 | zh-my |
| zh-sg | 孟买 | zh-sg |
| zh-tw | 孟買 | zh-tw |