| Language | Name | Code |
|---|---|---|
| Arabic | بتروورث | ar |
| arz | بتروورث | arz |
| Asturian | Butterworth | ast |
| Bengali | বাটারওর্থ | bn |
| Cebuano | Butterworth | ceb |
| Danish | Butterworth | da |
| German | Butterworth | de |
| Modern Greek (1453-) | Μπάτεργουορθ | el |
| English | Butterworth | en |
| Esperanto | Butterworth | eo |
| Persian | باتروورت | fa |
| Finnish | Butterworth | fi |
| French | Butterworth (Malaisie) | fr |
| Irish | Butterworth | ga |
| Gujarati | બટરવર્થ | gu |
| Hindi | बटरवर्थ | hi |
| Interlingua (International Auxiliary Language Association) | Butterworth (Malaysia) | ia |
| Indonesian | Butterworth | id |
| Icelandic | Butterworth | is |
| Italian | Butterworth | it |
| Japanese | バターワース | ja |
| Kannada | ಬಟರ್ವರ್ತ್ | kn |
| Korean | 버터워스 | ko |
| Lithuanian | Batervortas | lt |
| Latvian | Batervorta | lv |
| Marathi | बटरवर्थ, पेनॅंग | mr |
| Malay (macrolanguage) | Butterworth | ms |
| Norwegian Bokmål | Butterworth | nb |
| Dutch | Butterworth | nl |
| Polish | Butterworth | pl |
| Russian | Баттерворт | ru |
| Sinhala | බටර්වර්ත් | si |
| Swedish | Butterworth | sv |
| Tamil | கோலப்புறை | ta |
| Telugu | బట్టర్వర్త్ | te |
| Thai | บัตเตอร์เวิร์ท | th |
| Turkish | Butterworth | tr |
| Ukrainian | Баттерворт | uk |
| Urdu | بوتتیروورتھ ، پینانج | ur |
| Vietnamese | Butterworth, Thành phố đảo Penang | vi |
| yue | 北海 | yue |
| Chinese | 北海 | zh |
| zh-cn | 北海 | zh-cn |
| zh-hans | 北海 | zh-hans |
| zh-hant | 北海 | zh-hant |
| zh-hk | 北海 | zh-hk |
| zh-mo | 北海 | zh-mo |
| zh-my | 北海 | zh-my |
| zh-sg | 北海 | zh-sg |
| zh-tw | 北海 | zh-tw |