| Language | Name | Code |
|---|---|---|
| Arabic | نجومبي | ar |
| German | Njombe | de |
| Modern Greek (1453-) | Ντζόμπε | el |
| English | Njombe | en |
| Esperanto | Njombe | eo |
| Spanish | Njombe | es |
| Persian | انجومبه | fa |
| French | Njombe | fr |
| Japanese | ンジョンベ | ja |
| Dutch | Njombe (stad) | nl |
| Polish | Njombe | pl |
| Portuguese | Njombe | pt |
| Russian | Нджомбе | ru |
| Swahili (macrolanguage) | Wilaya ya Njombe Mjini | sw |
| Chinese | 恩瓊貝 | zh |
| zh-hans | 恩琼贝 | zh-hans |
| Zulu | Njombe | zu |