Stoneham is a surname. Notable people with the surname include:

Barry Stoneham, Australian rules footballer Ben Stoneham, Baron Stoneham of Droxford, British politician Bill Stoneham, American artist and writer Charles Stoneham, financier and owner of the New York Giants Clive Stoneham, Australian politician Horace Stoneham, owner of the New York/San Francisco Giants and son of Charles Stoneham Reginald Stoneham (1879–1942), Australian song publisher and composer Tom Stoneham, Professor of Philosophy at the University of York