| Birth Name: | Mathieu Dourthe |
| Birth Date: | 22 July 1976 |
| Birth Place: | Dax, France |
| Weight: | 72kg (159lb) |
| Ru Position: | Wing / Fullback / |
| Ru Proclubs: | US Pouillon US Dax SU Agen Lot-et-Garonne Section Paloise FC Lourdes |
| Ru Nationalyears: | 2000 |
| Ru Nationalcaps: | 1 |
Mathieu Dourthe (born 22 July 1976 in Dax, France) is a French rugby union player whose usual position is at a fullback. Prior to joining Section Paloise, he played for US Dax and SU Agen Lot-et-Garonne. He earned his only cap for France on 18 November 2000 against All Blacks.[1]