Perot may refer to:
People Ross Perot (1930–2019), United States business leader and presidential candidate H. Ross Perot, Jr. (born 1958), United States businessman and son of Ross Perot Alfred Pérot (1863–1925), French physicist William Bennett Perot (1791–1871), early postmaster of Bermuda; see Perot Island, Bermuda Perot de Garbalei (fl. 1300), author of Divisiones Mundi
Other uses Perot Systems, an information technology company led by Ross and H. Ross Perot Perot Museum of Nature and Science, Dallas, Texas, United States
See also Perrot (disambiguation) Perreau, a surname