Jack Todd

Jack Todd may refer to:


 * John (Jack) Todd (1911–2007), Northern Irish mathematician and pioneer in the field of numerical analysis
 * Jack Todd (journalist) (born 1946), sports columnist for the Montreal Gazette
 * Jack Todd (footballer, born 1881) (1881–1962), Australian rules footballer for Carlton
 * Jack Todd (footballer, born 1879) (1879–1960), Australian rules footballer for St Kilda and South Melbourne