Number 12 may refer to:
12 (number) Number 12: When Greed and Corruption Become the Norm, a documentary on corruption in African football "Number 12 Looks Just Like You", an episode of the American television anthology series The Twilight Zone. The Number Twelve Looks Like You, an American mathcore band formed in 2002 London Buses route 12 12 Downing Street, building in London traditionally used as the office of the Chief Whip 12 Grimmauld Place, a fictional location in the Harry Potter universe No. 12 Squadron RAF Inside centre, also known as number 12, a position in rugby union