Harold Lloyd Griggs (August 24, 1928 – May 10, 2005) was an American professional baseball player, a right-handed pitcher who appeared in three full seasons and part of another between 1956 and 1959 for the Washington Senators of Major League Baseball. A native of Shannon, Georgia, Griggs stood 6 feet (1.8 m) tall, weighed 170 pounds (77 kg) and batted right-handed. Griggs pitched professionally into the 1963 season before retiring from the game, and died at age 76 in Tucson, Arizona.