| Language | Name | Code |
|---|---|---|
| Afrikaans | Nieu-Plymouth | af |
| Arabic | نيو بلايموث | ar |
| ary | نيوپلايماوت | ary |
| arz | نيو بلايموث | arz |
| Asturian | New Plymouth | ast |
| Belarusian | Нью-Плімут (Новая Зеландыя) | be |
| Bengali | নিউ প্লাাইমাউত | bn |
| Catalan | New Plymouth | ca |
| Cebuano | New Plymouth (kapital sa rehiyon) | ceb |
| Czech | New Plymouth | cs |
| Danish | New Plymouth | da |
| German | New Plymouth | de |
| Modern Greek (1453-) | Νιου Πλύμουθ | el |
| English | New Plymouth | en |
| Spanish | Nueva Plymouth | es |
| Estonian | New Plymouth | et |
| Basque | New Plymouth | eu |
| Persian | نیوپلیموث | fa |
| Finnish | New Plymouth | fi |
| French | New Plymouth | fr |
| Irish | New Plymouth | ga |
| Scottish Gaelic | New Plymouth | gd |
| Galician | New Plymouth | gl |
| Gujarati | ન્યૂ પ્લીમાઉથ | gu |
| Hebrew | ניו פלימות' | he |
| Hindi | न्यू प्लायमाउथ | hi |
| Indonesian | New Plymouth | id |
| Italian | New Plymouth | it |
| Japanese | ニュー・プリマス | ja |
| Georgian | ნიუ-პლიმუთი | ka |
| Kannada | ನ್ಯೂ ಪ್ಲೈಮಥ್ | kn |
| Korean | 뉴플리머스 | ko |
| Cornish | Aberplymm Nowydh | kw |
| Lithuanian | Naujasis Plimutas | lt |
| Latvian | Jaunplīmuta | lv |
| Maori | Ngāmotu | mi |
| Macedonian | Њу Плимут | mk |
| Marathi | न्यू प्लामाउथ | mr |
| Malay (macrolanguage) | New Plymouth | ms |
| Norwegian Bokmål | New Plymouth | nb |
| Dutch | New Plymouth | nl |
| Norwegian Nynorsk | New Plymouth | nn |
| Polish | New Plymouth | pl |
| pnb | نیو پلایماؤتھ | pnb |
| Portuguese | New Plymouth | pt |
| Romanian | New Plymouth | ro |
| Russian | Нью-Плимут | ru |
| sah | Нью Плимут | sah |
| Scots | New Plymouth | sco |
| Sinhala | නිව් ප්ලයිමවුත් | si |
| Slovenian | New Plymouth | sl |
| Serbian | Њу Плимут | sr |
| sr-ec | Њу Плимут | sr-ec |
| sr-el | Nju Plimut | sr-el |
| Swedish | New Plymouth | sv |
| Swahili (macrolanguage) | New Plymouth | sw |
| Tamil | நியூ ப்ளைமொத் | ta |
| Telugu | న్యూ ప్లైమౌత్ | te |
| Thai | นิวพลีมัธ | th |
| Turkish | New Plymouth | tr |
| Ukrainian | Нью-Плімут | uk |
| Urdu | نیو پلیمووتھ | ur |
| Vietnamese | New Plymouth | vi |
| Chinese | 新普利茅斯 | zh |
| zh-cn | 新普利茅斯 | zh-cn |
| zh-hans | 新普利茅斯 | zh-hans |
| zh-hant | 新普利茅斯 | zh-hant |
| zh-hk | 新普利茅斯 | zh-hk |
| zh-sg | 新普利茅斯 | zh-sg |
| zh-tw | 新普利茅斯 | zh-tw |