Mickey is a given name, nickname and surname.

Mickey may also refer to:

Arts and entertainment Mickey Mouse, a cartoon character and mascot from The Walt Disney Company Mickey (1918 film), a silent film starring Mabel Normand Mickey (1948 film), starring Lois Butler Mickey (2004 film), a baseball film starring Harry Connick, Jr. Mickey (TV series), a 1964–1965 series starring Mickey Rooney "Mickey" (Toni Basil song), 1981 "Mickey" (Lil Yachty song), 2018

Computing and technology MICKEY, a stream cipher algorithm that is part of the eSTREAM portfolio Mouse dpi or mickey, a measure of distance reported by a computer mouse Mickey or 1850XLD, which was developed into the Atari ST home computer Mickey set, H2X American ground scanning radar

Other uses Mickey Finn (drugs) or mickey, a drink laced with drugs Mickey, a Canadian slang term for a 375 mL bottle of liquor Mickey Hot Springs, a small hot spring system in Oregon, United States Mickey is a Paraguayan food company