| Language | Name | Code |
|---|---|---|
| Afrikaans | Guwahati | af |
| Arabic | غواهاتي | ar |
| arz | جواهاتى | arz |
| Assamese | গুৱাহাটী | as |
| Asturian | Guwahati | ast |
| Azerbaijani | Quvahati | az |
| azb | قواتی | azb |
| bcl | Guwahati | bcl |
| Belarusian | Гувахаці | be |
| Bulgarian | Гувахати | bg |
| bho | गुवाहाटी | bho |
| Bengali | গুয়াহাটি | bn |
| bpy | গুৱাহাটি | bpy |
| Breton | Guwahati | br |
| Catalan | Guwahati | ca |
| Cebuano | Guwahati | ceb |
| Czech | Guváhátí | cs |
| Welsh | Guwahati | cy |
| Danish | Guwahati | da |
| German | Guwahati | de |
| dty | गुवाहाटी | dty |
| Modern Greek (1453-) | Γουβαχάτι | el |
| English | Guwahati | en |
| en-gb | Guwahati | en-gb |
| Esperanto | Guvahati | eo |
| Spanish | Guwahati | es |
| Basque | Guwahati | eu |
| Persian | گواتی | fa |
| Finnish | Guwahati | fi |
| French | Guwahati | fr |
| frr | Guwahati | frr |
| Irish | Guwahati | ga |
| Gujarati | ગુવાહાટી | gu |
| Hebrew | גוואהטי | he |
| Hindi | गुवाहाटी | hi |
| Croatian | Guwahati | hr |
| Hungarian | Gauháti | hu |
| Armenian | Գուվահաթի | hy |
| Indonesian | Guwahati | id |
| Italian | Guwahati | it |
| Japanese | グワーハーティー | ja |
| Georgian | გუვაჰატი | ka |
| Kannada | ಗುವಾಹಾಟಿ | kn |
| Korean | 구와하티 | ko |
| Kirghiz | Гаухати | ky |
| lld | Guwahati | lld |
| Lithuanian | Guvahatis | lt |
| Latvian | Gauhātī | lv |
| mai | गुवाहाटी | mai |
| Malagasy | Guwahati | mg |
| Macedonian | Гувахати | mk |
| Malayalam | ഗുവഹാത്തി | ml |
| Marathi | गुवाहाटी | mr |
| Malay (macrolanguage) | Guwahati | ms |
| Burmese | ဂူဝါဟာတီမြို့ | my |
| nan | Guwahati | nan |
| Norwegian Bokmål | Guwahati | nb |
| Nepali (macrolanguage) | गुवाहाटी | ne |
| new | गुवाहाटी | new |
| Dutch | Guwahati | nl |
| Occitan (post 1500) | Guwahati | oc |
| Oriya (macrolanguage) | ଗୌହାଟୀ | or |
| Panjabi | ਗੁਹਾਟੀ | pa |
| Pampanga | Guwahati | pam |
| Polish | Guwahati | pl |
| pnb | گوواہاتی | pnb |
| Pushto | گواهتي | ps |
| Portuguese | Guwahati | pt |
| Romanian | Guwahati | ro |
| Russian | Гувахати | ru |
| Sanskrit | गुवहाटी | sa |
| sat | ᱜᱩᱣᱟᱦᱟᱴᱤ | sat |
| Scots | Guwahati | sco |
| Sinhala | ගවහටි | si |
| Slovenian | Guvahati | sl |
| Albanian | Guvahati | sq |
| Serbian | Гувахати | sr |
| sr-ec | Гувахати | sr-ec |
| sr-el | Guvahati | sr-el |
| Swedish | Guwahati | sv |
| syl | ꠉꠥꠀꠢꠣꠐꠤ ꠘꠉꠞ | syl |
| szl | Guwahati | szl |
| Tamil | குவஹாத்தி | ta |
| Telugu | గౌహతి | te |
| Thai | กูวาฮาติ | th |
| Turkish | Guwahati | tr |
| Ukrainian | Ґувахаті | uk |
| Urdu | گوہاٹی | ur |
| vec | Guwahati | vec |
| Vietnamese | Guwahati | vi |
| war | Guwahati | war |
| Wu Chinese | 古瓦哈提 | wuu |
| xmf | გუვაჰატი | xmf |
| Chinese | 古瓦哈蒂 | zh |
| zh-cn | 古瓦哈蒂 | zh-cn |
| zh-hans | 古瓦哈蒂 | zh-hans |
| zh-hant | 古瓦哈蒂 | zh-hant |
| zh-hk | 古瓦哈提 | zh-hk |
| zh-mo | 古瓦哈提 | zh-mo |
| zh-my | 古瓦哈提 | zh-my |
| zh-sg | 古瓦哈提 | zh-sg |
| zh-tw | 古瓦哈提 | zh-tw |