The 1999 FIFA Confederations Cup was the fourth FIFA Confederations Cup, and the second organised by FIFA. The tournament was hosted by Mexico between 24 July and 4 August 1999.

The FIFA Confederations Cup was an international association football tournament for men's national teams, held every four years by FIFA. It was contested by the holders of each of the six continental championships, along with the current FIFA World Cup holder and the host nation, to bring the number of teams up to eight.