| Language | Name | Code |
|---|---|---|
| Asturian | Frederikssund | ast |
| Cebuano | Frederikssund (kapital sa munisipyo sa Dinamarka) | ceb |
| Danish | Frederikssund | da |
| German | Frederikssund | de |
| de-ch | Frederikssund | de-ch |
| English | Frederikssund | en |
| en-ca | Frederikssund | en-ca |
| en-gb | Frederikssund | en-gb |
| Spanish | Frederikssund | es |
| Persian | فردریکسوند | fa |
| Faroese | Frederikssund | fo |
| French | Frederikssund | fr |
| Irish | Frederikssund | ga |
| Galician | Frederikssund | gl |
| Hungarian | Frederikssund | hu |
| Icelandic | Frederikssund | is |
| Italian | Frederikssund | it |
| Kalaallisut | Frederikssund | kl |
| Lithuanian | Frederiksundas | lt |
| Malay (macrolanguage) | Frederikssund | ms |
| Norwegian Bokmål | Frederikssund | nb |
| Dutch | Frederikssund | nl |
| Norwegian Nynorsk | Frederikssund | nn |
| Polish | Frederikssund | pl |
| Romanian | Frederikssund | ro |
| Russian | Фредерикссунн | ru |
| Slovenian | Frederikssund | sl |
| Serbian | Фредериксунд | sr |
| Swedish | Frederikssund | sv |
| Turkish | Frederikssund | tr |
| Chinese | 腓特烈松 | zh |