Luis Ernesto Aparicio Montiel (born April 29, 1934) is a former shortstop in professional baseball. His career in Major League Baseball spanned three decades, from 1956 through 1973. Aparicio played for the Chicago White Sox (1956–62, 1968–70), Baltimore Orioles (1963–67) and Boston Red Sox (1971–73). He batted and threw right-handed. A thirteen-time All-Star, Aparicio was inducted to the Baseball Hall of Fame in 1984.