Daniel Simpson

Daniel Simpson may refer to:


 * Danny Simpson (early footballer) (1896–1903), English footballer
 * Daniel R. Simpson (1927–2015), American politician
 * Daniel H. Simpson (1939–2022), American diplomat
 * Daniel Léo Simpson (born 1959), American composer
 * Danny Simpson (born 1987), English footballer
 * Daniel L. Simpson, United States Air Force major general