James Francis Williams (born October 4, 1943) is an American former professional baseball infielder, coach and manager in Major League Baseball (MLB). He was born in Santa Maria, California, and briefly appeared in two MLB seasons as a second baseman and shortstop for the St. Louis Cardinals. After his playing career, he managed in the California Angels' minor league system before managing at the MLB level for the Toronto Blue Jays (1986–89), Boston Red Sox (1997–2001) and Houston Astros (2002–04), and was the American League Manager of the Year in 1999. He has also coached for Toronto, the Atlanta Braves and Philadelphia Phillies.