Gap can refer to:

• The Gap, clothing retailer
• A gap - a geographical term meaning a way through high land, often carved by a river
  • See also: Seismic gap
• Mind the gap, a warning for users of the London Underground
• Gap, a town in France, in the Hautes-Alpes département
• Gap, Pennsylvania
• Gap is a word used in Cantonese (more specifically, Hong Kong), meaning "silly" or "stupid" (but not necessary criticize). It can be used as an adjective for describing a person or a thing. It can also use as an exclamation. E.g. 你個Gap佬 (What a stupid guy).

See also: GAP, an acronym with several meanings