| Sánchez Aguiar | |
| Fullname: | Carlos Sánchez Aguiar |
| Birth Date: | 28 November 1957 |
| Birth Place: | Madrid, Spain |
| Manageryears1: | 1991–1994 |
| Managerclubs1: | Toledo (assistant) |
| Manageryears2: | 1994–1995 |
| Managerclubs2: | Atlético Madrid (assistant) |
| Manageryears3: | 1995 |
| Managerclubs3: | Atlético Madrid (interim) |
| Manageryears4: | 1997–1999 |
| Managerclubs4: | Atlético B |
| Manageryears5: | 1999 |
| Managerclubs5: | Atlético Madrid (interim) |
| Manageryears6: | 2000–2001 |
| Managerclubs6: | Universidad Las Palmas |
| Manageryears7: | 2001–2002 |
| Managerclubs7: | Leganés |
| Manageryears8: | 2004 |
| Managerclubs8: | Cultural Leonesa |
| Manageryears9: | 2004–2005 |
| Managerclubs9: | Las Palmas |
| Manageryears10: | 2006 |
| Managerclubs10: | Las Palmas |
| Manageryears11: | 2007–2008 |
| Managerclubs11: | Toledo |
| Manageryears12: | 2014–2015 |
| Managerclubs12: | Atlético B |
Carlos Sánchez Aguiar (born 28 November 1957) is a Spanish football coach.
Born in Madrid, Aguiar started working as Gonzalo Hurtado's assistant at CD Toledo before moving to Atlético Madrid in 1994. He was named interim manager of the main squad in the following year, replacing fired Alfio Basile.
On 14 June 1997 Aguiar was appointed at the helm of the reserves in Segunda División.[1] On 15 February 1999 he replaced Arrigo Sacchi in the first team,[2] being also knocked out of the season's UEFA Cup shortly after.
On 2 December 2000 Aguiar was named Universidad de Las Palmas CF manager.[3] However, after failing to avoid relegation, he left the club.
In November 2001 Aguiar joined CD Leganés, also in the second level.[4] Roughly one year later he was sacked, after suffering three consecutive defeats.[5]
On 1 December 2004 Aguiar was appointed manager of UD Las Palmas.[6] He left the club in the end of the season, but returned to the Canarians in the 2006 summer; he was relieved from his duties on 1 October.[7]
In 2007 Aguiar returned to Toledo, now as manager, but leaving the club in the following year. On 27 November 2014 he returned to Atlético B, replacing fired Óscar Mena.[8]
In 2018 he signed for Israeli club Hapoel Be'er-Sheva as a youth team coach, A part of Atletico's partnership with Be'er-Sheva. On November 8, 2018, he became the youth team manager.