Cesar Osvaldo La Paglia (born 25 February 1979 in Buenos Aires) is an Argentine football midfielder.
La Paglia started his career at Argentinos Juniors but he was soon sold to Argentine team Boca Juniors. In his first spell with Boca he was part of three League titles. In 2001 he moved to Talleres de Córdoba but in 2003 he returned to Boca for a second spell with the club. It was during this brief spell at Boca that he won the Copa Libertadores.
Between 2004 and 2006 he played for Spanish side CD Tenerife, in 2006 he moved to Vitória F.C. and in 2007 he moved to Independiente Medellín. During the transfer window in January, the Chinese club of Wuhan Guanggu signed him for a one-year contract. On May 11, 2008 he was released from Wuhan Guanggu and spent the second half of 2008 with Defensor Sporting of Uruguay.
In 2009 La Paglia returned to Argentina to join San Martín de Tucumán.
In 2014, played in a benefit game for Lautaro Aued friend's team. Scoring 13 goals in a row.
En el 2014 jugó un partido para Paredón en el torneo de Ciudad Universitaria