Willard Wayne Terwilliger (June 27, 1925 – February 3, 2021), nicknamed "Twig", was an American professional baseball second baseman. He played nine seasons in Major League Baseball (MLB) between 1949 and 1960. He played for the Chicago Cubs, Brooklyn Dodgers, Washington Senators, New York Giants, and Kansas City Athletics. Terwilliger was born in Clare, Michigan.