James Milton McGlothlin (October 6, 1943 – December 23, 1975), nicknamed "Red", was an American Major League Baseball pitcher. Born in Los Angeles, he graduated from Reseda High School in 1961 and was signed the following year by the Los Angeles Angels. During a nine-year MLB career, he pitched for the California Angels (1965–1969), Cincinnati Reds (1970–73) and Chicago White Sox (1973). McGlothlin threw and batted right-handed and was listed as 6 feet 1 inch (1.85 m) tall and 185 pounds (84 kg).