| César Ruiz | |
| Fullname: | César Augusto Ruiz Sánchez |
| Birth Date: | 10 January 1990 |
| Birth Place: | Pueblo Libre, Peru |
| Height: | 1.78 m |
| Currentclub: | Deportivo Llacuabamba |
| Clubnumber: | 28 |
| Position: | Midfielder |
| Youthclubs1: | Sporting Cristal |
| Years1: | 2007–2010 |
| Years2: | 2009–2010 |
| Years3: | 2011 |
| Years4: | 2012 |
| Years5: | 2013 |
| Years6: | 2014–2016 |
| Years7: | 2018 |
| Years8: | 2019 |
| Years9: | 2020– |
| Clubs1: | Sporting Cristal |
| Clubs2: | → Coronel Bolognesi (loan) |
| Clubs3: | Hijos de Acosvinchos |
| Clubs4: | Sport Boys |
| Clubs5: | León de Huánuco |
| Clubs6: | Sport Huancayo |
| Clubs7: | Unión Comercio |
| Clubs8: | Cultural Santa Rosa |
| Clubs9: | Deportivo Llacuabamba |
| Caps2: | 10 |
| Goals2: | 0 |
| Goals3: | 1 |
| Caps3: | 20 |
| Caps4: | 38 |
| Goals4: | 3 |
| Caps5: | 15 |
| Goals5: | 0 |
| Caps6: | 48 |
| Goals6: | 0 |
| Caps7: | 10 |
| Goals7: | 0 |
| Caps8: | 16 |
| Goals8: | 0 |
| Caps9: | 9 |
| Goals9: | 1 |
| Nationalyears1: | 2007 |
| Nationalteam1: | Peru U-17 |
| Nationalcaps1: | 23 |
| Nationalgoals1: | 1 |
| Pcupdate: | 11:56, 28 September 2020 (UTC) |
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. For 2009, he was on loan at Coronel Bolognesi.
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.
After playing Copa Peru with Coronel Bolognesi when they were relegated from the first division, he played for Hijos de Acosvinchos. This year signed a contract with Sport Boys.[1]