Donald or Don McCormick may refer to:
Donald McCormick (1911–1998), British journalist and historian Donald B. McCormick (born 1932), American biochemist and nutritionist Donald McCormick (footballer), English footballer Don McCormick (born 1945), Canadian tennis player
See also Donald MacCormick (1939–2009), Scottish broadcast journalist Don McCormack (born 1955), American baseball player and coach