Herman Ralph Wehmeier (February 18, 1927 – May 21, 1973) was an American professional baseball player, a right-handed pitcher for the Cincinnati Reds (1945 and 1947–54), Philadelphia Phillies (1954–56), St. Louis Cardinals (1956–58) and Detroit Tigers (1958). Wehmeier stood 6 feet 2 inches (188 cm) tall and weighed 185 pounds (84 kg; 13.2 st). He was born in Cincinnati, and died in Dallas, Texas due to a heart attack, at the age of 46, while he was testifying in an embezzlement trial.