Samuel Wright Jr. (November 25, 1848 – May 6, 1928) was an American professional baseball player. He played in Major League Baseball for a total of four seasons for the New Haven Elm Citys (1875), Boston Red Caps (1876, 1881), and Cincinnati Stars (1880). In 45 games played, all as a shortstop, he batted .168, had 29 hits, four doubles, five RBIs, scored 10 runs, and one base on balls in 173 at bats. Two of his brothers also played in the majors: Baseball Hall of Famers Harry Wright and George Wright.