| Language | Name | Code |
|---|---|---|
| Afrikaans | Honiara | af |
| Amharic | ሆኒያራ | am |
| Arabic | هونيارا | ar |
| ary | هونيارا | ary |
| arz | هونيارا | arz |
| Asturian | Ḥoniara | ast |
| Azerbaijani | Honiara | az |
| ban | Honiara | ban |
| Belarusian | Ханіяра | be |
| be-tarask | Ханіяра | be-tarask |
| Bulgarian | Хониара | bg |
| Bengali | হোনিয়ারা | bn |
| Tibetan | ཧོ་ཉི་ཡ་ར། | bo |
| Breton | Honiara | br |
| Bosnian | Honiara | bs |
| Catalan | Honiara | ca |
| cdo | Honiara | cdo |
| Cebuano | Honiara (ulohang dakbayan) | ceb |
| Czech | Honiara | cs |
| Welsh | Honiara | cy |
| Danish | Honiara | da |
| German | Honiara | de |
| Modern Greek (1453-) | Ονιάρα | el |
| English | Honiara | en |
| Esperanto | Honiaro | eo |
| Spanish | Honiara | es |
| Estonian | Honiara | et |
| Basque | Honiara | eu |
| Persian | هونیارا | fa |
| Finnish | Honiara | fi |
| Fijian | Honiara | fj |
| French | Honiara | fr |
| frr | Honiara | frr |
| Western Frisian | Honiara | fy |
| Irish | Hóiniára | ga |
| Scottish Gaelic | Honiara | gd |
| Galician | Honiara | gl |
| Guaraní | Honiara | gn |
| Gujarati | હોનિયારા | gu |
| hak | Honiara | hak |
| Hebrew | הוניארה | he |
| Hindi | होनिअरा | hi |
| hif | Honiara | hif |
| Croatian | Honiara | hr |
| Haitian | Onyara | ht |
| Hungarian | Honiara | hu |
| Armenian | Հոնիարա | hy |
| hyw | Հոնիարա | hyw |
| Interlingua (International Auxiliary Language Association) | Honiara | ia |
| Indonesian | Honiara | id |
| Ido | Honiara | io |
| Icelandic | Honíara | is |
| Italian | Honiara | it |
| Japanese | ホニアラ | ja |
| Georgian | ჰონიარა | ka |
| Kazakh | Хониара | kk |
| Kannada | ಹೊನಿಯರ | kn |
| Korean | 호니아라 | ko |
| Latin | Honiara | la |
| Luxembourgish | Honiara | lb |
| lij | Honiara | lij |
| lmo | Honiara | lmo |
| Lithuanian | Honiara | lt |
| Latvian | Honiara | lv |
| Malagasy | Honiara | mg |
| Macedonian | Хонијара | mk |
| Malayalam | ഹോണിയറ | ml |
| Marathi | होनियारा | mr |
| Malay (macrolanguage) | Honiara | ms |
| Maltese | Honiara | mt |
| Nauru | Honiara | na |
| nah | Honiara | nah |
| nan | Honiara | nan |
| Norwegian Bokmål | Honiara | nb |
| Dutch | Honiara | nl |
| Norwegian Nynorsk | Honiara | nn |
| Chichewa | Honiara | ny |
| Occitan (post 1500) | Honiara | oc |
| Panjabi | ਹੋਨੀਆਰਾ | pa |
| pap | Honiara | pap |
| Polish | Honiara | pl |
| pms | Honiara | pms |
| Pushto | هونیارا | ps |
| Portuguese | Honiara | pt |
| Romanian | Honiara | ro |
| Russian | Хониара | ru |
| sah | Хониара | sah |
| Sardinian | Honiara | sc |
| Scots | Honiara | sco |
| sh | Honiara | sh |
| Sinhala | හොනියාරා | si |
| Slovak | Honiara | sk |
| Slovenian | Honiara | sl |
| Shona | Honiara | sn |
| Somali | Honiara | so |
| Serbian | Хонијара | sr |
| sr-ec | Хонијара | sr-ec |
| Swedish | Honiara | sv |
| Swahili (macrolanguage) | Honiara | sw |
| szl | Honiara | szl |
| Tamil | ஓனியாரா | ta |
| Telugu | హోనియారా | te |
| Tajik | Хониара | tg |
| Thai | โฮนีอารา | th |
| Tagalog | Honiara | tl |
| Tonga (Tonga Islands) | Honiala | to |
| Turkish | Honiara | tr |
| Tatar | Һониара | tt |
| Tahitian | Honiara | ty |
| Ukrainian | Хоніара | uk |
| Urdu | ہونیارا | ur |
| Uzbek | Xoniara | uz |
| vep | Honiar | vep |
| Vietnamese | Honiara | vi |
| Volapük | Honiara | vo |
| war | Honiara | war |
| Wu Chinese | 霍尼亞拉 | wuu |
| xmf | ჰონიარა | xmf |
| Yoruba | Honiara | yo |
| yue | 康尼艾華 | yue |
| Chinese | 霍尼亚拉 | zh |
| zh-hans | 霍尼亚拉 | zh-hans |
| zh-hant | 荷尼阿拉 | zh-hant |