Charles Gordon Blazer was an American soccer administrator, who held a number of high level positions before becoming a government informant on widespread corruption within organized soccer and subsequently being banned by FIFA in 2015. He was a FIFA Executive Committee member from 1996 to 2013, the CONCACAF general secretary from 1990 to 2011, and executive vice president of the U.S. Soccer Federation.

In 2015, United States federal prosecutors disclosed cases of corruption by officials and associates connected with the Fédération internationale de Football Association (FIFA), the governing body of association football, futsal and beach soccer.