Barney Clinton "El Grillo" Serrell (March 9, 1920 – August 15, 1996) was an American baseball second baseman in the Negro leagues and the Mexican League. He played from 1942 to 1957 with several teams. He is also listed as William C. Serrell and Bonnie Serrell. In 2020, Serrell was inducted into the Mexican Professional Baseball Hall of Fame.