- Afrikaans: voorspoedige Nuwejaar, gelukkige Nuwejaar
- Aklanon: mahigugmaon nga bag-ong dag-on
- Albanian: Gëzuar Vitin e Ri
- Amharic: መልካም አዲስ አመት (mälkam ʾädis ʾämät)
- Arabic: كُلُّ عَامٍ وَأَنْتُمْ بِخَيْرٍ (ar) (kullu ʕāmin wa-ʔantum bi-ḵayrin), سَنَة جَدِيدَة سَعِيدَة (sana jadīda saʕīda), عَام سَعِيد (ʕām saʕīd)
- Aragonese: goyosa añada nueba
- Aramaic:
- Assyrian Neo-Aramaic: ܪܹܝܫ ܫܲܢ݇ܬܵܐ ܒܪܝܼܟ݂ܵܐ (rēš šattā brīḵā), ܫܲܢ݇ܬܘܿܟ݂ ܒܪܝܼܟܬܵܐ (šatōḵ brīktā), ܐܲܟܝܼܬܘܼ ܒܪܝܼܟ݂ܬܵܐ (akītū brīḵtā)
- Armenian: շնորհավոր Նոր Տարի (šnorhavor Nor Tari)
- Asturian: feliz añu nuevu
- Azerbaijani: Yeni İliniz mübarək, Yeni Ilin mübarək (informal or singular), yeni il qutlu olsun
- Bashkir: Яңы йыл менән (Yañı yıl menən)
- Basque: urte berri on
- Belarusian: з Но́вым го́дам (z Nóvym hódam)
- Bengali: শুভ নববর্ষ (bn) (śubho nobborśo)
- Bikol Central: magayagayang bagong taon
- Breton: bloavezh mat (br), bloavez mad
- Bulgarian: Честита Но́ва годи́на (Čestita Nóva godína)
- Burmese: နှစ်သစ်ကူး မင်္ဂလာပါ (hnacsacku: mangga.lapa)
- Carpathian Rusyn: щастливый Но́вый Рік (ščastlyvŷj Nóvŷj Rik)
- Catalan: bon any nou, bon any
- Cebuano: malipayong Bag-ong Tuig
- Central Alaskan Yup'ik: Assilriamek Allrakukegtaarmek
- Central Dusun: Kotobian Toun Wagu
- Chavacano: prospero año nuevo
- Chichewa: chaka chabwino chatsopano
- Chinese:
- Cantonese: 新年快樂 / 新年快乐 (san1 nin4 faai3 lok6), 恭喜發財 / 恭喜发财 (yue) (gung1 hei2 faat3 coi4) (idiomatic), 恭喜发财 (gung1 hei2 faat3 coi4)
- Hokkien: 恭喜發財 / 恭喜发财 (kiong-hí hoat-châi), 新年快樂 / 新年快乐 (sin-nî khoài-lo̍k)
- Mandarin: 新年快樂 / 新年快乐 (zh) (xīnnián kuàilè), 新年好 (zh) (xīnnián hǎo), 恭賀新禧 / 恭贺新禧 (zh) (gōnghèxīnxǐ), 恭喜發財 / 恭喜发财 (zh) (gōngxǐ fācái) (idiomatic), 恭喜发财 (zh) (gōngxǐ fācái)
- Coastal Kadazan: Kotobian Toun Vagu
- Cornish: blydhen nowydh da
- Czech: šťastný nový rok (cs)
- Danish: godt nytår (da)
- Dutch: Gelukkig Nieuwjaar
- Esperanto: feliĉan novjaron
- Estonian: head uut aastat (et)
- Faroese: gott nýggjár
- Finnish: hyvää uutta vuotta, onnellista uutta vuotta
- French: bonne année (fr)
- Galician: feliz aninovo
- Georgian: გილოცავ ახალ წელს (gilocav axal c̣els), გილოცავთ ახალ წელს (gilocavt axal c̣els)
- German: ein gutes neues Jahr, gutes neues Jahr, fröhliches neues Jahr, frohes neues Jahr (de), prosit Neujahr; guten Rutsch (de) (before the start), guten Rutsch ins neue Jahr (de) (before the start)
- Greek: καλή χρονιά (el) (kalí chroniá), ευτυχισμένος ο καινούριος χρόνος (el) (eftychisménos o kainoúrios chrónos), χρόνια πολλά (el) (chrónia pollá)
- Greenlandic: ukiortaami pilluaritsi
- Haitian Creole: ke kontan ane nouvo
- Hawaiian: hauʻoli makahiki hou
- Hebrew: שנה טובה \ שָׁנָה טוֹבָה (he) (shaná tová)
- Hiligaynon: mahamungayaon nga Bag-ong Tuig
- Hindi: नए वर्ष की शुभकामनाएँ (nae varṣ kī śubhkāmnāẽ), नया साल मुबारक (nayā sāl mubārak)
- Hungarian: (less polite) boldog új évet (hu), (on behalf of the speaker only) boldog új évet kívánok, (on behalf of multiple people) boldog új évet kívánunk
- Iban: Selamat Taun Baru
- Icelandic: farsælt komandi ár, gleðilegt nýtt ár, gleðilegt ár
- Ido: felica nova yaro
- Ilocano: narang-ay a baro a tawen
- Indonesian: selamat Tahun Baru
- Ingrian: Hyvvää Uutta Vootta
- Interlingua: felice anno nove
- Inuktitut: ᐊᕐᕌᒍᑖᖅᑲᐅᒥᑦ ᖁᕕᐊᓱᒋᑦ (arraacotaaqkaomit qofiasocit)
- Irish: athbhliain faoi mhaise, athbhliain faoi shéan is faoi mhaise
- Italian: felice anno nuovo, buon anno
- Japanese: 良いお年をお迎え下さい (よいおとしをおむかえください, yoi otoshi o o-mukae kudasai) (formal, before New Year's Day), 良いお年を (ja) (yoi o-toshi o) (informal, before New Year's Day), 明けましておめでとうございます (ja) (akemashite omedetō gozaimasu) (formal, after New Year's Day), 明けましておめでとう (ja) (akemashite omedetō) (informal, after New Year's Day), 賀正 (ja) (がしょう, gashou)
- Jingpho: ngwi pyaw ai sháning ningnan rai u ga
- Kannada: ಹೊಸ ವರ್ಷದ ಶುಭಾಷಯಗಳು (hosa varṣada śubhāṣayagaḷu)
- Kapampangan: masaplalang bayung banwa
- Kazakh: Жаңа жыл құтты болсын (Jaña jyl qūtty bolsyn)
- Khmer: សួស្ដីឆ្នាំថ្មី (suŏsdei chhnăm thmei)
- Korean: 새해 복 많이 받으세요 (ko) (saehae bok mani badeuseyo), 새해를 축하합니다 (ko) (saehaereul chukhahamnida) (North Korea)
- Kristang: bong anu nubu
- Kurdish:
- Northern Kurdish: sala nû pîroz be (ku), sersala we pîroz be (ku)
- Kyrgyz: Жаны Жынылыздар менен (Janı Jınılızdar menen)
- Lakota: ómakȟa tȟéča oíyokiphi
- Lao: ຄຳອ່ວຍພອນປີໃຫມ່ (kham ʼuāi phǭn pī mai), ຄຳອ່ວຽພອນປີໃຫມ່ (kham ʼuāi phǭn pī mai)
- Latin: fēlīx sit Annus Novus, fēlīx sit annus novus
- Latvian: laimīgu jauno gadu
- Lingala: mobú elámu, bonána
- Lithuanian: laimingų naujųjų metų
- Low German:
- German Low German: Proost Neejohr, Schönet ne'et Johr, Frohet ne'et Johr, Proost Niejohr, Frohet ni'et Johr, Frohet nie'et Johr
- Macanese: filiz ano
- Macedonian: Среќна Нова година (Sreḱna Nova godina)
- Malagasy: miarahaba tratry ny taona vaovao
- Malay: Selamat Tahun Baru, Selamat Tahun Baharu
- Malayalam: നവവല്സര ആശംസകല് (navavalsara āśaṁsakalŭ)
- Maltese: is-sena t-tajba
- Manx: Blein Vie Noa
- Maori: Tau Hou hari
- Marathi: नवीन वर्षाच्या हार्दिक शुभेच्छा (navīn varṣācyā hārdik śubhecchā)
- Moksha: Од Киза мархта (Od Kiza marhta)
- Mongolian: шинэ жилийн мэнд хүргье (šine žiliin mend xürgʹje)
- Navajo: Nizhónígo Nináánááhai Dooleeł, Baa Hózhǫ́ǫgo Nee Nínáádoohah (before the start), Baa Hózhǫ́ǫgo Nee Nínáadoohah, Hózhǫ́ǫgo Nińdoohah, nił hózhǫ́ǫgo nee ńdoohah (addressing one person), nihił hózhǫ́ǫgo nihee ńdoohah (addressing more than one)
- Ngazidja Comorian: mwaha mwema
- Nheengatu: puranga akayú pisasú
- Norman: bouônne année
- Norwegian:
- Bokmål: godt nyttår, godt nytt år
- Nynorsk: godt nyttår, godt nytt år, gledeleg nytt år
- Occitan: bonna annada, bon cap d'an, erós an nau (Aranese)
- Ojibwe: mino-oshki-biboon
- Pangasinan: maaligwas ya balon taon
- Pannonian Rusyn: щешлїви Нови рок (ščešljivi Novi rok)
- Persian: سال نو مبارک باد (sâl-e now mobârak bâd), سال نو مبارک (sâl-e now mobârak), سال نو خجسته باد (sâl-e now xojaste bâd)
- Polish: szczęśliwego Nowego Roku (pl), do siego roku (pl)
- Portuguese: feliz ano novo (pt)
- Romanian: la mulți ani, un An Nou fericit
- Russian: с Но́вым го́дом (ru) (s Nóvym gódom)
- Scottish Gaelic: Bliadhna Mhath Ùr
- Semai: Bor Jis Pai
- Serbo-Croatian:
- Cyrillic: Срећна Нова година (Serbian, Bosnian), Сретна Нова година (Croatian, Bosnian)
- Roman: Srećna Nova godina (Serbian, Bosnian), Sretna Nova godina (Croatian, Bosnian)
- Sinhalese: සුබ නව වසරක් වේවා (suba nawa wasarak wēwā)
- Slovak: šťastný Nový rok, šťastlivý Nový rok, p.f. (short for French: pour félicité)
- Slovene: srečno novo leto
- Spanish: próspero año nuevo (Spain), feliz año nuevo (es) (Latin America)
- Sranan Tongo: wan bun nyunyari
- Swahili: heri ya Mwaka Mpya
- Swedish: gott nytt år (sv)
- Tagalog: manigong Bagong Taon, masaganang bagong taon
- Tahitian: 'ia ora na i te matahiti api
- Thai: สวัสดีปีใหม่ (th) (sà-wàt-dii bpii mài)
- Tok Pisin: hepi nuyia
- Turkish: yeni yılın kutlu olsun, mutlu yıllar
- Turkmen: täze ýyl bilendan
- Tuvan: Чаа чыл-биле (Çaa çıl-bile)
- Ukrainian: з Нови́м ро́ком (z Novým rókom)
- Urdu: نَیَا سال مُبارَک (nayā sāl mubārak)
- Uyghur: يېڭى يىل مۇبارەك (yë'ngi yil mubarek)
- Uzbek: Yangi yilingiz bilan
- Vietnamese: chúc mừng năm mới (vi)
- Volapük: nulayeli fredik
- Votic: üvvä uuttõ voottõ
- Walloon: boune anêye (wa)
- Waray-Waray: mainuswagon nga bag-o nga tuig
- Welsh: blwyddyn newydd dda, Blwyddyn Newydd Dda
- West Coast Bajau: Selamat Taun Bau
- West Frisian: Gelokkich Nijjier
- Yiddish: גליקלעכן נייעם יאָר (gliklekhn neyem yor)
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