01 or '01 may refer to: * The year 2001, or any year ending with 01 * The month of

January January is the first month of the year in the Julian and Gregorian calendars and is also the first of seven months to have a length of 31 days. The first day of the month is known as New Year's Day. It is, on average, the coldest month of the ...

1 (number) 1 (one, unit, unity) is a number representing a single or the only entity. 1 is also a numerical digit and represents a single unit of counting or measurement. For example, a line segment of ''unit length'' is a line segment of length 1 ...

Music

* 01'' (Richard Müller album), 2001 * ''01'' (Son of Dave album), 2000 * ''01'' (Urban Zakapa album), 2011 * ''O1'' (Hiroyuki Sawano album), 2015 * 01011001, the seventh studio album from Arjen Anthony Lucassen's Ayreon project

Other uses

01 (telephone number) 020 is the national dialling code for London in the United Kingdom. All subscriber numbers within the area code consist of eight digits and it has capacity for approaching 100 million telephone numbers. The code is used at 170 telephone exch ...

, United Kingdom internal dialing code for London between the late 1950s and 1990 *

Lynk & Co 01 The Lynk & Co 01 is a 5-door compact crossover SUV and is the first model announced from the Chinese marque Lynk & Co. The model has been developed in conjunction with Volvo Cars, both companies owned by Geely. History Lynk & Co 01 was formerly n ...

, a compact SUV built since 2017 * Zero One also known as ''Machine City'', a city-state from the ''

Matrix Matrix most commonly refers to: * ''The Matrix'' (franchise), an American media franchise ** ''The Matrix'', a 1999 science-fiction action film ** "The Matrix", a fictional setting, a virtual reality environment, within ''The Matrix'' (franchis ...

'' series * Kolmogorov's zero-one law, a law of probability theory *

Pro Wrestling ZERO1-MAX (stylized as Pro Wrestling ZERO1), formerly known as Pro Wrestling Zero-One and Pro Wrestling Zero1-Max (stylised in all capital letters) and often referred to simply as Zero1, is a Japanese professional wrestling promotion founded in 2001. ...

, a wrestling promotion formerly known as Pro Wrestling ZERO-ONE *

BAR 01 The BAR 01 (also known as BAR PR01) was the car with which the British American Racing Formula One team competed in the 1999 Formula One season, its inaugural year in the series after purchasing Tyrrell. It was driven by Jacques Villeneuve, the ...

, a Formula One chassis * The number of the French department

Ain Ain (, ; frp, En) is a department in the Auvergne-Rhône-Alpes region in Eastern France. Named after the Ain river, it is bordered by the Saône and Rhône rivers. Ain is located on the country's eastern edge, on the Swiss border, where ...

* The codename given to the Wing Gundam by Oz in the anime '' Gundam Wing''

Music

Other uses

See also