Luis Alberto Barbat Hudema (born June 17, 1968) is an Uruguayan former football goalkeeper.
2001 - Barbat was key figure for América de Cali, to obtain 11th professional title for this team.
Barbat played for Uruguay's national team at Copa America 2004, after an injury suffered by Goalkeeper Fabian Carini.
Barbat was called by Juan Ramón Carrasco to be part of Uruguay national football team during the 2006 FIFA World Cup qualifying campaign.
He made his debut in a friendly match against Brazil (1-0 win) on April 30, 1992 in the Estadio Centenario in Montevideo under coach Luis Alberto Cubilla.