Who was the last Triple Crown winner Baseball?

Who was the last Triple Crown winner Baseball? Last Triple Crown winner: Carl Yastrzemski, BOS, 1967. Last American League Triple Crown Winner (lead AL in all 3 categories): Carl Yastrzemski, BOS, 1967. Last National League Triple Crown Winner (lead NL in all 3 categories): Joe Medwick, STL-N, 1937.

Last Triple Crown winner: Carl Yastrzemski, BOS, 1967. Last American League Triple Crown Winner (lead AL in all 3 categories): Carl Yastrzemski, BOS, 1967. Last National League Triple Crown Winner (lead NL in all 3 categories): Joe Medwick, STL-N, 1937.