Mauricio Ronald Soria Portillo (born June 1, 1966 in Cochabamba) is a Bolivian football coach and former goalkeeper of the Bolivia national football team.
At club level he played for Wilstermann, Destroyers, The Strongest, BolÃvar and Aurora in his country.
Between 1990 and 2002, Soria capped for the Bolivia national team in 23 games.
He was part of the squad in Copa America 1991, Copa America 1995 and Copa America 1997 when Bolivia finished as runners-up.