Harry Giddings Jr.
 Harry Giddings Jr. (May 18 1884 – June 15 1949) was a Canadian owner breeder and trainer of thoroughbred racehorses. He was born in Trafalgar Township in Halton County Ontario now at the outskirts of the city of Oakville. Raised on an equestrian farm he learned about training horses from childhood and by 1907 was successful enough to have one of his horses compete in the Queen's Plate Canada's most prestigious horse race first run in 1860.