| Language | Name | Code |
|---|---|---|
| Asturian | Trollhättans | ast |
| Belarusian | Трольгетан | be |
| be-tarask | Тральгэтан | be-tarask |
| Bulgarian | Тролхетан | bg |
| Cebuano | Trollhättan (munisipyo) | ceb |
| Welsh | Bwrdeistref Trollhättan | cy |
| Danish | Trollhättan Kommune | da |
| German | Trollhättan | de |
| English | Trollhättan Municipality | en |
| Esperanto | Trollhättan | eo |
| Spanish | Municipio de Trollhättan | es |
| Basque | Trollhättan udalerria | eu |
| Persian | بخش ترولهتتان | fa |
| Finnish | Trollhättanin kunta | fi |
| Faroese | Trollhättans kommuna | fo |
| French | Trollhättan | fr |
| frr | Trollhättan (Komuun) | frr |
| Hungarian | Trollhättan község | hu |
| Italian | Trollhättan | it |
| Korean | 트롤헤탄시 | ko |
| Limburgan | Trollhättan | li |
| lld | Trollhättan | lld |
| lmo | Trollhättan | lmo |
| mdf | Тролльгэттан | mdf |
| nan | Trollhättan Chū-tī-chhī | nan |
| Norwegian Bokmål | Trollhättan kommune | nb |
| Low German | Kommun Trollhättan | nds |
| Dutch | Trollhättan | nl |
| Norwegian Nynorsk | Trollhättans kommun | nn |
| Ossetian | Тролльхеттаны коммунæ | os |
| Polish | Gmina Trollhättan | pl |
| Portuguese | Trollhättan | pt |
| Romanian | Comuna Trollhättan | ro |
| Russian | Тролльхеттан | ru |
| Scots | Trollhättan Municipality | sco |
| Northern Sami | Trollhättana gielda | se |
| Slovenian | Trollhättan kommun | sl |
| Albanian | Trollhättan | sq |
| Swedish | Trollhättans kommun | sv |
| Tagalog | Bayan ng Trollhättan | tl |
| Ukrainian | Тролльгеттан | uk |
| Vietnamese | Trollhättan | vi |
| Chinese | 特罗尔海坦市镇 | zh |