Silvio René Carrario (born August 31, 1971 in Bell Ville, Córdoba Province) is an Argentine football manager and former player.
Carrario first played for Central Córdoba before moving to Talleres de Córdoba in 1994. A season later he transferred to Racing Club for one season, played a few games for Boca Juniors in 1996, and half season for Unión de Santa Fe in 1997. That year, he played for Deportivo Español, and at the end of the 1997–98 season moved to Chacarita Juniors, where he played until 2002. The following season he played for Venezuelan Deportivo Italchaco.
Carrario returned to Argentina to play for Olimpo in the 2002–03 season. In 2003, he played a few games for Lanús, for Quilmes in 2004, Argentinos Juniors in 2005, and returned to Quilmes in 2006.
In 2006–07, Olimpo de Bahía Blanca of the Argentine where he won the Apertura 2006 and Clausura 2007 2nd Division titles to help Olimpo win promotion to the Argentine Primera División.
He then joined Club Atlético Aldosivi of the Primera B Nacional in 2007 and Bolivian club Bolívar in 2008.
His is often called Tweety Carrario, named after the Tweety Bird.