Afrikaans: September
Albanian: Shtator
Amharic: ሴፕቴምበር (sepiteṃberi)
Arabic: سبتمبر (sebtambar)
Armenian: Սեպտեմբեր (september)
Azerbaijani: Sentyabr
Basque: Iraila
Belarusian: Верасень (verasenʹ)
Bengali: সেপ্টেম্বর (septembor)
Bosnian: Septembar
Bulgarian: Септември (septemvri)
Catalan: Setembre
Cebuano: Setyembre
Chichewa: September
Chinese (Simplified): 九月 (jiǔyuè)
Chinese (Traditional): 九月 (jiǔyuè)
Corsican: Sittembre
Croatian: Rujan
Czech: Září
Danish: September
Dutch: September
English: September
Esperanto: Septembro
Estonian: September
Finnish: Syyskuu
French: Septembre
Galician: Setembro
Georgian: სექტემბერი (seḳtemberi)
German: September
Greek: Σεπτέμβριος (septémvrios)
Gujarati: સપ્ટેમ્બર (sapṭembara)
Haitian Creole: Septanm
Hausa: Satumba
Hawaiian: Kepakemapa
Hebrew: סֶפּטֶמבֶּר (septémber)
Hindi: सितंबर (sitambar)
Hmong: Cuaj hlis
Hungarian: Szeptember
Icelandic: September
Igbo: Septemba
Indonesian: September
Irish: Meán Fómhair
Italian: Settembre
Japanese: 9月 (kugatsu)
Javanese: September
Kannada: ಸೆಪ್ಟೆಂಬರ್ (sepṭembar)
Kazakh: Қыркүйек (qyrkúyek)
Khmer: កញ្ញា (kaɲɲa)
Korean: 9월 (guwol)
Kurdish: Îlon
Kyrgyz: Сентябрь (sentjabr)
Lao: ກັນຍາ (kan nya)
Latin: September
Latvian: Septembris
Lithuanian: Rugsėjis
Luxembourgish: September
Macedonian: Септември (septemvri)
Malagasy: Septambra
Malay: September
Malayalam: സെപ്തംബർ (sepṯambǝr)
Maltese: Settembru
Maori: Hepetema
Marathi: सप्टेंबर (sapṭēmbara)
Mongolian: Есдүгээр сар (yesdügeer sar)
Nepali: सेप्टेम्बर (sepaṭembar)
Norwegian: September
Pashto: سپتمبر (septambar)
Persian: سپتامبر (septambr)
Polish: Wrzesień
Portuguese: Setembro
Punjabi: ਸਤੰਬਰ (satambar)
Romanian: Septembrie
Russian: Сентябрь (sentyabr’)
Samoan: Setema
Scots Gaelic: An t-Sultain
Serbian: Септембар (septembar)
Sesotho: September
Shona: Gunyana
Sindhi: سيپٽمبر (september)
Sinhala: සැප්තැම්බර් (sæptæmbar)
Slovak: September
Slovenian: September
Somali: Sebtembar
Spanish: Septiembre
Sundanese: Séptémber
Swahili: Septemba
Swedish: September
Tajik: Сентябр (sentyabr)
Tamil: செப்டம்பர் (cepaṭambar)
Telugu: సెప్టెంబర్ (septaṃbar)
Thai: กันยายน (kanyayon)
Turkish: Eylül
Ukrainian: Вересень (veresenʹ)
Urdu: ستمبر (sitambar)
Uzbek: Sentyabr
Vietnamese: Tháng Chín
Welsh: Medi
Xhosa: EyoMsintsi
Yiddish: סעפּטעמבער (september)
Zulu: Septhemba