Richard Lewis Stigman (born January 24, 1936)[1] is an American former professional baseball player, a left-handed pitcher who appeared in seven Major League seasons (1960–1966)[1] for the Cleveland Indians, Minnesota Twins and Boston Red Sox.

In his rookie campaign, 1960 with Cleveland, he had posted a 4–4 win–loss record with three complete games and a 3.32 earned run average through June 30.

He spent two full years with the Indians, and then—on the brink of the 1962 season—he was traded to his hometown Twins with first baseman Vic Power for right-handed pitcher Pedro Ramos.

Then, in 1963, Stigman took a regular turn in the Minnesota rotation, making 33 starts and working in 241 innings pitched.

He won only six of 21 decisions and his ERA rose to 4.03; the Twins, meanwhile, fell into a tie for sixth place in the AL.