David LaFrance May (December 23, 1943 – October 20, 2012) was an American professional baseball player. He played in Major League Baseball as an outfielder from 1967 through 1978 for the Baltimore Orioles, Milwaukee Brewers, Atlanta Braves, Texas Rangers and the Pittsburgh Pirates. May was a member of the AL pennant winning Orioles team in 1969 and, was an American League All-Star player with the Brewers in 1973. He was the father of MLB scout David May Jr. and MLB player Derrick May.