Jorge Luis Larrionda Pietrafesa (born March 9, 1968) is a FIFA football referee from Uruguay who has officiated at international matches since 2000. He is currently one of the world's top referees, having had the highest moment of his career during the 2006 FIFA World Cup, in which he officiated four matches, including a semifinal between Portugal and France. However, his refereeing style has also won him many critics, especially because of the high number of red cards he usually shows.