Boyd Martin (born August 20, 1979) is an Australian-born American equestrian competing in the discipline of eventing.

[3] Martin and his sister Brook were raised in Terrey Hills, New South Wales, on the outskirts of Sydney.

[4] After high school, he lived at Heath and Rozzie Ryan's Newcastle Equestrian Centre[5] for eight years, first as a working student and later running his own business.

[citation needed] In 2006, Martin traveled to the United States to compete at the Rolex Kentucky CCI4* riding Ying Yang Yo.

In 2015, he placed 4th individually and was a member of the U.S. team at the Pan American Games in Toronto riding Pancho Villa.

The following year, Boyd competed at his second Olympics in Rio de Janeiro, Brazil, riding Thoroughbred Blackfoot Mystery.