William George Williams Jr. (Billy)
- Height 5' 11½", Weight 185 lb.
Bill Williams was an umpire in the Evangeline League (1956), Southwestern League (1957), South Atlantic League (1958- July 1959), and International League (July 1959- July 1963). He was then a National League umpire from August 1963 to 1987.
His son, Billy Williams, III, was the GM of the Spartanburg Phillies in the late 70's.