Henry Brett (born 20 October 1974) is a British champion polo player.
Brett attended the Dragon School and the European School, Culham, but left school at age of 16 to start his career as a polo player.
Since then, he has played for and captained the England polo team and has won every major tournament in England and many more around the world.
Henry co-founded The Polo Agency, a full-service brand sponsorship agency linked to the sport of polo.
This biographical article related to polo in the United Kingdom is a stub.