Double gate or double gates is generally a pair of gates which open together. It may also refer to the following:
One set of the Huldah Gates, a pair of sealed Gates of the Al Aqsa Compound. Multigate device, a type of transistor A type of locking mechanism in some carabiners
Two gates or Twin gates gate may refer to: Two gate chips, a type of integrated circuit Two Gates of Sleep, a 2010 film Twin Gate, a 2010 album by Exist Trace Open the Twin Gate Championship, a wrestling title
See also Gate (disambiguation)