Common meanings The year 2001, or any year ending with 01 The month of January 1 (number)
Arts and media Music 01 (Richard Müller album), 2001 01 (Urban Zakapa album), 2011 01011001, the seventh studio album from Arjen Anthony Lucassen's Ayreon project
Other media The codename given to the Wing Gundam by Oz in the anime Gundam Wing Kamen Rider Zero-One, a Japanese tokusatsu drama series produced by Toei Company and TV Asahi Zero One also known as Machine City, a city-state from the Matrix series Pro Wrestling ZERO1-MAX, a wrestling promotion formerly known as Pro Wrestling ZERO-ONE
Vehicles Lynk & Co 01, a compact SUV built since 2017 Nammi 01, an electric subcompact hatchback Ji Yue 01, an electric crossover SUV BAR 01, a Formula One car
Other uses 01 (telephone number), UK internal dialing code for London between the late 1950s and 1990 01.org, website for open source Intel projects Kolmogorov's zero-one law, a law of probability theory Ain, a French department
See also One (disambiguation) O1 (disambiguation) Zero1 (disambiguation) Zero one (disambiguation)