The United States competed at the 2013 World Aquatics Championships in Barcelona, Spain between July 19 and August 4, 2013.

All in all, fifteen divers (seven men and eight women) were selected to represent The United States at this year's world championships.

Notable divers featured reigning Olympic champion David Boudia and bronze medal pair Troy Dumais and Kristian Ipsen.

[1][2] Five athletes were selected to represent The United States in high diving at this year's world championships.

Thirty of these swimmers have competed at the 2012 Summer Olympics in London including undisputed superstars Ryan Lochte and Missy Franklin, and notable Olympic champions Dana Vollmer, Matt Grevers, Nathan Adrian, Tyler Clary, and Katie Ledecky.