Masazane MIKAMI (三上 政実, year of birth and death unknown) was a person in the middle of the Muromachi period, who belonged to the Mikami clan that owned shoryo (territory) in Iwai no sho, Kono County, Inaba Province.
三上政実（みかみまさざね、生没年不詳）は室町時代中期の人物で因幡国巨濃郡岩井庄に所領を持っていた三上氏の一族。