William Fort McAfee, Jr. (September 7, 1907 – July 8, 1958) was an American baseball pitcher and politician. He played Major League Baseball from 1930 to 1934 for the Chicago Cubs, Boston Braves, Washington Senators, and St. Louis Browns. He appeared in 83 major league games, all but seven as a relief pitcher, and compiled a record of 10-4 with an ERA of 5.69. He had his best season in 1932 when he was the starting pitcher in five games and compiled a 6-1 record and 3.92 ERA for the Senators.