A flash mob is where a group of people rapidly gather and perform an unusual and pointless act and then quickly disperse.

Flash mob may also refer to:

• Pillow fight flash mob, a flash mob based upon a pillow fight
• Flash rob, a crime that shares similarities to a flash mob

• Flash Mob (album), a 2014 album by Anton Schwartz
• Flashmob (album), a 2009 album by Vitalic
• Flashmob (musicians), Italian DJ/Producer

• Flash mob computing, ad hoc cluster computing

• All pages with titles beginning with Flash mob
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