0 (disambiguation)

0 is the integer between −1 and +1, and the numerical digit used to represent that number.

0 may also refer to:
 * 0 (year), a year used in some calendar systems
 * Slashed zero, a glyph used to distinguish the numeral 0 from the letter O
 * 0 or #0, stage name of American musician Sid Wilson, when performing with the band Slipknot
 * #0, a Spanish TV channel formerly known as Canal+
 * 0, the internal code of the New York Subway's 42nd Street Shuttle
 * 0 (album), a 2014 album by Low Roar
 * 0, a 2013 album by Ichiko Aoba
 * 0, a character from the Kirby video game series.
 * 0, a character in Star Trek: The Q Continuum
 * Lightyear 0, an all-solar-electric executive liftback