| Headercolor: | lightblue |
| Sébastien Hidalgo | |
| Fullname: | Sébastien Serge Hidalgo |
| Birth Date: | 11 January 1978 |
| Birth Place: | Melun, France |
| Weight: | 600NaN0 |
| Sport: | Wrestling |
| Event: | Greco-Roman |
| Club: | US Métro Paris |
| Coach: | Patrice Mourier |
| Show-Medals: | yes |
Sébastien Serge Hidalgo (born 11 January 1978 in Melun) is a French amateur Greco-Roman wrestler in the men's lightweight category.[1] He is a member of US Métro Paris and is coached and trained by Patrice Mourier.
At age 30, Hidalgo competed in the men's 60 kg class at the 2008 Summer Olympics in Beijing. He received a bye for the second preliminary round, before losing to the former Olympic silver medalist, Roberto Monzón of Cuba, with a technical score of 4–11.[2]