| Language | Name | Code |
|---|---|---|
| Afrikaans | Douala | af |
| Arabic | دوالة | ar |
| arz | دوالا | arz |
| Asturian | Douala | ast |
| Azerbaijani | Duala | az |
| azb | دوالا | azb |
| Belarusian | Дуала | be |
| be-tarask | Дуала | be-tarask |
| Bulgarian | Дуала | bg |
| Bengali | দৌয়ালা | bn |
| Breton | Douala | br |
| Bosnian | Douala | bs |
| Catalan | Douala | ca |
| Chechen | Дуала (гӀала) | ce |
| Cebuano | Douala | ceb |
| Czech | Douala | cs |
| Welsh | Douala | cy |
| Danish | Douala | da |
| German | Duala | de |
| Ewe | Douala | ee |
| Modern Greek (1453-) | Ντουάλα | el |
| English | Douala | en |
| en-gb | Douala | en-gb |
| Esperanto | Dualao | eo |
| Spanish | Duala | es |
| Estonian | Douala | et |
| Basque | Duala | eu |
| Persian | دوالا | fa |
| Finnish | Douala | fi |
| French | Douala | fr |
| frp | Douala | frp |
| frr | Douala | frr |
| Irish | Douala | ga |
| Galician | Douala | gl |
| Gujarati | ડોઆલા | gu |
| Hausa | Douala | ha |
| Hebrew | דואלה | he |
| Hindi | डुआला | hi |
| hif | Douala | hif |
| Croatian | Douala | hr |
| Haitian | Dwala | ht |
| Hungarian | Douala | hu |
| Armenian | Դուալա | hy |
| Indonesian | Douala | id |
| Interlingue | Douala | ie |
| Ido | Douala | io |
| Icelandic | Dóúala | is |
| Italian | Douala | it |
| Japanese | ドゥアラ | ja |
| Georgian | დუალა | ka |
| kbp | Duwala | kbp |
| kk-cyrl | Дуала | kk-cyrl |
| Kannada | ದೌಲಾ | kn |
| Korean | 두알라 | ko |
| Kirghiz | Дуала | ky |
| Latin | Duala | la |
| lmo | Douala | lmo |
| Lingala | Duala | ln |
| Lithuanian | Duala | lt |
| Latvian | Duala | lv |
| mdf | Дуала | mdf |
| Macedonian | Дуала | mk |
| Malayalam | ദൗവ്വാല | ml |
| Mongolian | Дуала | mn |
| Marathi | दौआला | mr |
| Malay (macrolanguage) | Douala | ms |
| nan | Douala | nan |
| Norwegian Bokmål | Douala | nb |
| Dutch | Douala | nl |
| Norwegian Nynorsk | Douala | nn |
| nqo | ߘߎߥߊ߯ߟߊ߫ | nqo |
| Ossetian | Дуалæ | os |
| Panjabi | ਦੂਆਲਾ | pa |
| Polish | Duala | pl |
| pms | Douala | pms |
| Pushto | دوالا | ps |
| Portuguese | Duala | pt |
| Romanian | Douala | ro |
| Russian | Дуала | ru |
| Scots | Douala | sco |
| shy-latn | Duala | shy-latn |
| Sinhala | ඩුවාලා | si |
| Slovak | Douala | sk |
| Slovenian | Douala | sl |
| Albanian | Duala | sq |
| Serbian | Дуала | sr |
| sr-ec | Дуала | sr-ec |
| sr-el | Duala | sr-el |
| Swedish | Douala | sv |
| Swahili (macrolanguage) | Douala | sw |
| szl | Douala | szl |
| Tamil | டுஆலா | ta |
| Telugu | దౌవాలా | te |
| tg-cyrl | Дуала | tg-cyrl |
| Thai | ดูอาลา | th |
| Turkmen | Duala | tk |
| Tagalog | Lungsod ng Douala | tl |
| Turkish | Douala | tr |
| Ukrainian | Дуала | uk |
| Urdu | دوالا | ur |
| Uzbek | Duala | uz |
| vec | Douala | vec |
| vep | Dual | vep |
| Vietnamese | Douala | vi |
| war | Douala | war |
| Wu Chinese | 杜阿拉 | wuu |
| Yoruba | Douala | yo |
| Chinese | 杜阿拉 | zh |
| zh-cn | 杜阿拉 | zh-cn |
| zh-hans | 杜阿拉 | zh-hans |
| zh-hant | 杜阿拉 | zh-hant |
| zh-hk | 杜阿拉 | zh-hk |
| zh-sg | 杜阿拉 | zh-sg |
| zh-tw | 杜阿拉 | zh-tw |