Curt Onalfo (born November 19, 1969) is an American former soccer player.As a player, he played two seasons in France, two in the USISL, one in Mexico and four in Major League Soccer, achieving his most success with Los Angeles Galaxy and D.C. United. He also earned one caps with the United States national team. He has an extensive coaching résumé, mostly as an assistant at the professional and national team levels, and spent two years as the head coach of the Kansas City Wizards.