Ralph Macchio (gebore 4 November 1961) is 'n Amerikaanse akteur, vervaardiger en regisseur. Hy is bekend vir sy rolle in die rolprente The Outsiders (1983), The Karate Kid (1984), The Karate Kid Part III (1989), en My Cousin Vinny (1992). 1980: Up the Academy 1983: The Outsiders 1984: The Karate Kid 1984: Teachers 1986: Crossroads 1986: The Karate Kid Part II 1988: Distant Thunder 1989: The Karate Kid Part III 1992: My Cousin Vinny 1993: Naked in New York 1999: Canot Be Heaven 2006: Beer League 2014: A Little Game 2017: Lost Cat Corona 2018: A Dog and Pony Show Pat Morita: Long Story Short 1994: The Ties That Bind 2009: Spotlight 2014: Celebrity Liam Stone Candid Travels Texas 2016: The Trend with Rebecca Granet 2018: Cobra Kai 2018: The Inner Circle with Jenny McCarthy 1982: High Powder 1984: The Three Wishes of Billy Grier 1992: The Last P.O.W.?