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 In the Gregorian calendar, New Year's Eve, also known as Old Year's Day or Saint Sylvester's Day in many countries, is the evening or the entire day of the last day of the year, on 31 December. The last day of the year is commonly referred to ...

, the last day of the Gregorian calendar year **

Hogmanay Hogmanay ( , ) is the Scots word for the last day of the old year and is synonymous with the celebration of the New Year in the Scottish manner. It is normally followed by further celebration on the morning of New Year's Day (1 January) or i ...

, Scottish celebration of New Year *

New Year's Day New Year's Day is a festival observed in most of the world on 1 January, the first day of the year in the modern Gregorian calendar. 1 January is also New Year's Day on the Julian calendar, but this is not the same day as the Gregorian one. Wh ...

, the first day of the year in the Gregorian calendar

See also