| Language | Name | Code |
|---|---|---|
| Afrikaans | Slovenj Gradec | af |
| Aragonese | Slovenj Gradec | an |
| Arabic | سلوفينج غرادتس | ar |
| arz | سلوفينج جرادتس | arz |
| Asturian | Slovenj Gradec | ast |
| Bashkir | Словень-Градец | ba |
| Bavarian | Slovenj Gradec | bar |
| be-tarask | Словень-Градэц | be-tarask |
| Bulgarian | Словен Градъц | bg |
| Breton | Slovenj Gradec | br |
| Bosnian | Slovenj Gradec | bs |
| Catalan | Slovenj Gradec | ca |
| Chechen | Словень Градець | ce |
| Cebuano | Slovenj Gradec | ceb |
| Corsican | Slovenj Gradec | co |
| Czech | Slovenj Gradec | cs |
| Welsh | Slovenj Gradec | cy |
| Danish | Slovenj Gradec | da |
| German | Slovenj Gradec | de |
| de-at | Slovenj Gradec | de-at |
| de-ch | Slovenj Gradec | de-ch |
| Modern Greek (1453-) | Σλοβένι Γκράντετς | el |
| English | Slovenj Gradec | en |
| en-ca | Slovenj Gradec | en-ca |
| en-gb | Slovenj Gradec | en-gb |
| Esperanto | Slovenj Gradec | eo |
| Spanish | Slovenj Gradec | es |
| Estonian | Slovenj Gradec | et |
| Basque | Slovenj Gradec | eu |
| Persian | سلونی گرادتس | fa |
| Finnish | Slovenj Gradec | fi |
| French | Slovenj Gradec | fr |
| frp | Slovenj Gradec | frp |
| fur | Slovenj Gradec | fur |
| Irish | Slovenj Gradec | ga |
| Scottish Gaelic | Slovenj Gradec | gd |
| Galician | Slovenj Gradec | gl |
| gsw | Slovenj Gradec | gsw |
| Hebrew | סלובן גראדץ | he |
| Croatian | Slovenj Gradec | hr |
| Hungarian | Slovenj Gradec | hu |
| Armenian | Սլովեն Գրադեց | hy |
| Interlingua (International Auxiliary Language Association) | Slovenj Gradec | ia |
| Indonesian | Slovenj Gradec | id |
| Interlingue | Slovenj Gradec | ie |
| Ido | Slovenj Gradec | io |
| Icelandic | Slovenj Gradec | is |
| Italian | Slovenj Gradec | it |
| Japanese | スロヴェニ・グラデツ | ja |
| Kongo | Slovenj Gradec | kg |
| Korean | 슬로벤그라데츠 | ko |
| Latin | Colatio | la |
| Luxembourgish | Slovenj Gradec | lb |
| Limburgan | Slovenj Gradec | li |
| lij | Slovenj Gradec | lij |
| Lithuanian | Sloven Gradecas | lt |
| Malagasy | Slovenj Gradec | mg |
| min | Slovenj Gradec | min |
| Macedonian | Словењ Градец | mk |
| Malay (macrolanguage) | Slovenj Gradec | ms |
| Maltese | Slovenj Gradec | mt |
| nap | Slovenj Gradec | nap |
| Norwegian Bokmål | Slovenj Gradec | nb |
| Low German | Slovenj Gradec | nds |
| nds-nl | Slovenj Gradec | nds-nl |
| Dutch | Slovenj Gradec | nl |
| Norwegian Nynorsk | Slovenj Gradec | nn |
| Narom | Slovenj Gradec | nrm |
| Occitan (post 1500) | Slovenj Gradec | oc |
| pcd | Slovenj Gradec | pcd |
| Polish | Slovenj Gradec | pl |
| pms | Slovenj Gradec | pms |
| Portuguese | Slovenj Gradec | pt |
| pt-br | Slovenj Gradec | pt-br |
| Romansh | Slovenj Gradec | rm |
| Romanian | Slovenj Gradec | ro |
| Russian | Словень-Градец | ru |
| Sardinian | Slovenj Gradec | sc |
| Sicilian | Slovenj Gradec | scn |
| Scots | Slovenj Gradec | sco |
| sh | Slovenj Gradec | sh |
| Slovak | Slovenj Gradec | sk |
| Slovenian | Slovenj Gradec | sl |
| Serbian | Словењ Градец | sr |
| sr-el | Slovenj Gradec | sr-el |
| Swedish | Slovenj Gradec | sv |
| Swahili (macrolanguage) | Slovenj Gradec | sw |
| Thai | สลอเวงกราเดิตส์ | th |
| Turkish | Slovenj Gradec | tr |
| Tatar | Словень Градець | tt |
| Ukrainian | Словень Градець | uk |
| vec | Slovenj Gradec | vec |
| Vietnamese | Slovenj Gradec | vi |
| vls | Slovenj Gradec | vls |
| Volapük | Slovenj Gradec | vo |
| Walloon | Slovenj Gradec | wa |
| Wolof | Slovenj Gradec | wo |
| Chinese | 斯洛文尼格拉代茨 | zh |
| zh-hans | 斯洛文尼格拉代茨 | zh-hans |
| zh-hant | 斯洛文尼格拉代茨 | zh-hant |
| Zulu | Slovenj Gradec | zu |