Barak Thomas "Barry" Littlefield (June 16, 1871 – June 14, 1936 is an American-born Canadian Horse Racing Hall of Fame Thoroughbred racehorse trainer. From a Canadian mother, he was born in Preakness in what is now Wayne, New Jersey, where his American father (1833–1915), was employed by Milton Holbrook Sanford's Preakness Stables. His father worked as a jockey in Toronto and is also an inductee of the Canadian Horse Racing Hall of Fame who won the first ever edition of the Queen's Plate in 1860 and again in 1862 and as a trainer, won the . His brother, , was a jockey who won the . Nicknamed Barry, his father named him after a close friend, , a lawyer and American Civil War officer who established Dixiana Farm in Lexington, Kentucky in 1887 where he bred such horses as United States Racin