New Year's is a colloquial term with unclear definition and may refer to:
New Year, the beginning of the calendar year New Year's Eve, the last day of the Gregorian calendar year Hogmanay, Scottish celebration of New Year New Year's Day, the first day of the year in the Gregorian calendar
See also New Year's Day (disambiguation) New Year (disambiguation) Happy New Year (disambiguation) Up Helly Aa New Year's resolution Christmas and holiday season