Dezi may refer to: Dezi- (or Deci-; symbol d), a decimal unit prefix in the metric system denoting a factor of one tenth People Aldo Dezi (born 1939), Italian former sprint canoer Jacopo Dezi (born 1992), Italian footballer Dezi Arnaz (1917-1986), Cuban-born American actor, musician, and television producer Dezi Gallegos, American award-winning playwright and theater director