| Carlos Díaz Fernández | |
| Nationality: | Spanish |
| Birth Date: | 20 August 1983 |
| Birth Place: | Cádiz, Spain |
| Olympics: | Paris 2024 |
| Show-Medals: | yes |
Carlos Díaz Fernández (born 20 August 1983 in Cádiz, Spain) is a Spanish eventing rider.[1]
He competed at the 2024 Summer Olympics in Paris, France, but withdrew in the team competition.[2] He also competed at the World Championships in 2014, 2018 and 2022 and at the European Championships in 2011, 2013, 2015 and 2017.[3]