Brett Ormsby (born 1 December 1982) is an American water polo player.

He was a member of the United States Men's National Water Polo Team, playing as a driver.

[1] He played for the UCLA Bruins in United States.

[2] Ormsby married water polo player Thalia Munro who participated for the United States women's national water polo team at the 2004 Summer Olympics.

This biographical article relating to a water polo figure from the United States is a stub.