Ugueth Urbina, Venezuelan baseball player

Ugueth Urtaín Urbina Villarreal (; born February 15, 1974) is a Venezuelan former relief pitcher in Major League Baseball. A two-time All-Star, Urbina led the National League in saves with 41 in the 1999 season and helped the Florida Marlins win the 2003 World Series. He is the only player in major league history with the initials "UU" or "UUU". His baseball career was cut short after the 2005 season, as he was arrested by Venezuelan authorities for attempted murder, for which he served 7 years in prison.