| Yoann Martelat | |
| Birth Date: | 16 January 1997 |
| Birth Place: | France |
| Position: | Midfielder |
| Years1: | -2018 |
| Clubs1: | Olympique Lyonnais[1] |
| Caps1: | 0 |
| Goals1: | - |
| Years2: | 2019[2] |
| Clubs2: | FK Sloboda Tuzla |
| Caps2: | 10 |
| Goals2: | 0 |
| Years3: | 2020 |
| Clubs3: | FC Salaise |
| Years4: | 2020-2022 |
| Clubs4: | AS Saint-Priest |
| Caps4: | 32 |
| Goals4: | 1 |
| Years5: | 2022- |
| Clubs5: | Thonon Evian Grand Genève FC |
| Caps5: | 20 |
| Goals5: | 1 |
Yoann Martelat (born 16 January 1997) is a French footballer who now plays for Thonon-Evian in his home country.
Martelat started his senior career with Olympique Lyonnais. In 2019, he signed for FK Sloboda Tuzla in the Premier League of Bosnia and Herzegovina, where he made ten league appearances and scored zero goals.[3] After that, he signed for Salaise,[4] where he spent five months. He then signed for AS Saint-Priest[5] in the French fourth tier where he played thirty-two league games and scored one goal in two seasons. In 2022, he signed for Thonon Evian GGFC.[6]