Denis John Menke (July 21, 1940 – December 1, 2020) was a professional baseball infielder and coach. He played all or parts of 13 seasons in Major League Baseball from 1962 to 1974. He played for the Milwaukee / Atlanta Braves (1962–67), Houston Astros (1968–71, 1974) and Cincinnati Reds (1972–73), all of the National League. He was elected to the National League All-Star team in 1969 and 1970.