Carroll William Hardy (May 18, 1933 – August 9, 2020) was an American professional athlete. He played in the National Football League for the San Francisco 49ers (1955) and in Major League Baseball for the Cleveland Indians (1958–1960), Boston Red Sox (1960–1962), Houston Colt .45s (1963–1964) and Minnesota Twins (1967).
He was born in Sturgis, South Dakota. He batted and threw right-handed and was listed as 6 feet (1.8 m) tall and 185 pounds (84 kg).
Hardy died on August 9, 2020 in Highlands Ranch, Colorado from dementia-related problems at the age of 87.