César Augusto Ruiz Sánchez (born 10 January 1990 in Lima, Peru) is a Peruvian footballer who most recently played for Deportivo Llacuabamba.
Coming from the popular district of Puente Piedra, César Ruiz joined Sporting Cristal in 1999.
In 2007 César Ruiz, along with 8 other U-20 players, were called up to the first team.
He was also part of the Peru U-17 team that reached the quarterfinal stage at the 2007 FIFA U-17 World Cup played in South Korea.
This biographical article related to a football midfielder from Peru is a stub.