Harry Hammond (1932–2002) was a British street evangelist.
Harry Hammond may also refer to: Harry Hammond (footballer) (1868–1921), English footballer Harry S. Hammond (1884–1960), American football player and businessman Happy Hammond (Harry Hammond, 1917–1998), Australian comedian and children's show host
See also Harry Hammond Hess (1906–1969), geologist and United States Navy officer in World War II Henry Hammond (disambiguation)