| Nationality: | Monégasque |
| Birth Date: | 11 April 1984 |
| Birth Place: | La Colle, Monaco |
| Weight: | 60 kg |
| Country: |  |
Yann Siccardi (born 11 April 1984) is a Monégasque Olympic judoka who competes in the Men's 60 kg category.[1] He competed in the 2008 and the 2012 Summer Olympics. At the 2008 Summer Olympics, he lost in the first round to Craig Fallon of Great Britain.[2] At the 2012 Summer Olympics, he was defeated in the third round by Russian Arsen Galstyan. Siccardi won a gold medal in the 60 kg and under category at the 2011 Games of the Small States of Europe. Siccardi qualified for the 2016 Summer Olympics and is the Monégasque flag bearer.[3]