| Language | Name | Code |
|---|---|---|
| Afrikaans | Roskilde | af |
| Aragonese | Roskilde | an |
| Arabic | روسكيلدا | ar |
| arz | روسكيلدا | arz |
| Asturian | Roskilde | ast |
| Azerbaijani | Roskille | az |
| Belarusian | Роскіле | be |
| be-tarask | Роскіле | be-tarask |
| Bulgarian | Роскиле | bg |
| Breton | Roskilde | br |
| Catalan | Roskilde | ca |
| Cebuano | Roskilde (kapital sa munisipyo sa Dinamarka) | ceb |
| Czech | Roskilde | cs |
| csb | Roskilde | csb |
| Chuvash | Роскильде | cv |
| Welsh | Roskilde | cy |
| Danish | Roskilde | da |
| German | Roskilde | de |
| diq | Roskilde | diq |
| Modern Greek (1453-) | Ρόσκιλε | el |
| English | Roskilde | en |
| Esperanto | Roskilde | eo |
| Spanish | Roskilde | es |
| Estonian | Roskilde | et |
| Basque | Roskilde | eu |
| ext | Roskilde | ext |
| Persian | راسکیله | fa |
| Finnish | Roskilde | fi |
| Faroese | Roskilde | fo |
| French | Roskilde | fr |
| frr | Roskilde | frr |
| Western Frisian | Roskilde | fy |
| Irish | Roskilde | ga |
| Galician | Roskilde | gl |
| Hebrew | רוסקילד | he |
| Hungarian | Roskilde | hu |
| Armenian | Ռոսկիլե | hy |
| Interlingua (International Auxiliary Language Association) | Roskilde | ia |
| Indonesian | Roskilde | id |
| Ido | Roskilde | io |
| Icelandic | Hróarskelda | is |
| Italian | Roskilde | it |
| Japanese | ロスキレ | ja |
| Georgian | როსკილე | ka |
| Kalaallisut | Roskilde | kl |
| Korean | 로스킬레 | ko |
| Latin | Roskilde | la |
| lmo | Roskilde | lmo |
| Lithuanian | Roskildė | lt |
| Latvian | Roskilde | lv |
| Maori | Roskilde | mi |
| Macedonian | Роскилд | mk |
| Malay (macrolanguage) | Roskilde | ms |
| Norwegian Bokmål | Roskilde | nb |
| Dutch | Roskilde | nl |
| Norwegian Nynorsk | Roskilde | nn |
| Occitan (post 1500) | Roskilde | oc |
| Ossetian | Роскилле | os |
| Polish | Roskilde | pl |
| Portuguese | Roskilde | pt |
| Romanian | Roskilde | ro |
| Russian | Роскилле | ru |
| Scots | Roskilde | sco |
| Slovak | Roskilde | sk |
| Slovenian | Roskilde | sl |
| Serbian | Роскилде | sr |
| stq | Roskilde | stq |
| Swedish | Roskilde | sv |
| Swahili (macrolanguage) | Roskilde | sw |
| Thai | รอสกิลด์ | th |
| Turkish | Roskilde | tr |
| Tatar | Роскилле | tt |
| Ukrainian | Роскілле | uk |
| Urdu | راسکیلے | ur |
| Vietnamese | Roskilde | vi |
| Volapük | Roskilde | vo |
| war | Roskilde | war |
| Wu Chinese | 罗斯基勒 | wuu |
| yue | 羅斯基勒 | yue |
| Chinese | 罗斯基勒 | zh |
| zh-cn | 罗斯基勒 | zh-cn |
| zh-hans | 罗斯基勒 | zh-hans |
| zh-hant | 羅斯基勒 | zh-hant |