The 2009 CONCACAF Gold Cup was the tenth edition of the CONCACAF Gold Cup competition, and the twentieth soccer championship of North America, Central America and the Caribbean (CONCACAF). It was played from July 3 to 26, 2009 in the United States. This competition was the fourth tournament without guests from other confederations. Mexico won their fifth Gold Cup, and eighth CONCACAF Championship overall, after beating the United States 5–0 in the final. It was the second consecutive Gold Cup final and fourth overall to feature Mexico and the United States and the third won by Mexico.

The United States men's national soccer team (USMNT) represents the United States in men's international soccer competitions. The team is governed by the United States Soccer Federation, which is a member of FIFA and CONCACAF.