| Language | Name | Code |
|---|---|---|
| Arabic | هاسكوفو | ar |
| arz | هاسكوفو | arz |
| azb | هاسکوو | azb |
| Belarusian | Хаскава | be |
| be-tarask | Хаскава | be-tarask |
| Bulgarian | Хасково | bg |
| Bengali | হাসকোভো | bn |
| Catalan | Khàskovo | ca |
| Chechen | Хасково | ce |
| Cebuano | Haskovo | ceb |
| Central Kurdish | خاسکۆڤۆ | ckb |
| Czech | Chaskovo | cs |
| Church Slavic | Хасково | cu |
| Danish | Haskovo | da |
| German | Chaskowo | de |
| de-ch | Chaskowo | de-ch |
| Modern Greek (1453-) | Χάσκοβο | el |
| English | Haskovo | en |
| en-ca | Haskovo | en-ca |
| en-gb | Haskovo | en-gb |
| Esperanto | Ĥaskovo | eo |
| Spanish | Haskovo | es |
| Estonian | Haskovo | et |
| Persian | هاسکوو | fa |
| Finnish | Haskovo | fi |
| French | Haskovo | fr |
| frr | Chaskowo (Steed) | frr |
| Irish | Haskovo | ga |
| Galician | Haskovo | gl |
| Gujarati | હાસ્કોવો | gu |
| Hebrew | חאסקובו | he |
| Hindi | हास्कोवो | hi |
| Croatian | Haskovo | hr |
| Hungarian | Haszkovo | hu |
| Armenian | Հասկովո | hy |
| Indonesian | Haskovo | id |
| Italian | Haskovo | it |
| Japanese | ハスコヴォ | ja |
| Kazakh | Хасково | kk |
| kk-arab | حاسكوۆو | kk-arab |
| kk-cn | حاسكوۆو | kk-cn |
| kk-cyrl | Хасково | kk-cyrl |
| kk-kz | Хасково | kk-kz |
| kk-latn | Xaskovo | kk-latn |
| kk-tr | Xaskovo | kk-tr |
| Kannada | ಹಸ್ಕೊವೋ | kn |
| Korean | 하스코보 | ko |
| lmo | Haskovo | lmo |
| Lithuanian | Chaskovas | lt |
| Latvian | Haskova | lv |
| mdf | Хаскова | mdf |
| Macedonian | Хасково | mk |
| Marathi | हॅसकोवो | mr |
| Malay (macrolanguage) | Haskovo | ms |
| Norwegian Bokmål | Haskovo | nb |
| Dutch | Chaskovo | nl |
| Ossetian | Хасково | os |
| Polish | Chaskowo | pl |
| pnb | ہسکوا | pnb |
| Portuguese | Haskovo | pt |
| pt-br | Haskovo | pt-br |
| Romanian | Haskovo | ro |
| Russian | Хасково | ru |
| Scots | Haskovo | sco |
| sh | Haskovo | sh |
| Sinhala | හස්කොවෝ | si |
| Slovak | Chaskovo | sk |
| Slovenian | Haskovo | sl |
| Serbian | Хасково | sr |
| sr-ec | Хасково | sr-ec |
| sr-el | Haskovo | sr-el |
| Swedish | Chaskovo | sv |
| szl | Chaskowo | szl |
| Tamil | ஹாஸ்கோவோ | ta |
| Telugu | హాస్కోవో | te |
| Thai | ฮาสโคโว | th |
| Turkish | Hasköy | tr |
| Tatar | Хасково | tt |
| Ukrainian | Хасково | uk |
| Urdu | خاسکوو | ur |
| Uzbek | Xaskovo | uz |
| Vietnamese | Haskovo | vi |
| war | Haskovo | war |
| Wu Chinese | 哈斯科沃 | wuu |
| yue | 哈斯科夫 | yue |
| Chinese | 哈斯科沃 | zh |
| zh-cn | 哈斯科沃 | zh-cn |
| zh-hans | 哈斯科沃 | zh-hans |
| zh-hant | 哈斯科沃 | zh-hant |
| zh-hk | 哈斯科沃 | zh-hk |
| zh-sg | 哈斯科沃 | zh-sg |
| zh-tw | 哈斯科沃 | zh-tw |