| Fullname: | Martín Sebastián Prost |
| Birth Date: | 11 July 1988 |
| Birth Place: | Pigüé, Argentina |
| Height: | 1.78 m |
| Position: | Striker |
| Currentclub: | The Strongest |
| Years1: | 2011–2012 |
| Clubs1: | Huracán de Tres Arroyos |
| Caps1: | 21 |
| Goals1: | 1 |
| Years2: | 2012–2013 |
| Clubs2: | CAI |
| Caps2: | 34 |
| Goals2: | 16 |
| Years3: | 2013–2014 |
| Clubs3: | Sarmiento |
| Caps3: | 7 |
| Goals3: | 0 |
| Years4: | 2014 |
| Clubs4: | Gimnasia de Mendoza |
| Caps4: | 11 |
| Goals4: | 1 |
| Years5: | 2015 |
| Clubs5: | Gimnasia (Concepción del Uruguay) |
| Caps5: | 30 |
| Goals5: | 15 |
| Years6: | 2016–2017 |
| Clubs6: | Juventud Unida (Gualeguaychú) |
| Caps6: | 46 |
| Goals6: | 8 |
| Years7: | 2017–2018 |
| Clubs7: | Agropecuario |
| Caps7: | 23 |
| Goals7: | 6 |
| Years8: | 2018–2019 |
| Clubs8: | Sport Boys Warnes |
| Caps8: | 50 |
| Goals8: | 22 |
| Years9: | 2019 |
| Clubs9: | Quilmes |
| Caps9: | 11 |
| Goals9: | 1 |
| Years10: | 2020–2021 |
| Clubs10: | Gimnasia de Jujuy |
| Caps10: | 10 |
| Goals10: | 0 |
| Years11: | 2021 |
| Clubs11: | Independiente Petrolero |
| Caps11: | 30 |
| Goals11: | 18 |
| Years12: | 2022– |
| Clubs12: | The Strongest |
| Caps12: | 0 |
| Goals12: | 0 |
Martín Sebastián Prost (born 11 July 1988) is an Argentine footballer who plays as a striker for The Strongest.
In 2011, Prost signed for Argentine third-tier side Huracán de Tres Arroyos.[1] In 2012, he signed for CAI in the Argentine fourth tier.[2] In 2013, Prost signed for Argentine second-tier club Sarmiento, where he made 8 appearances and scored 0 goals. On 7 October 2013, he debuted for Sarmiento during a 1–2 loss to Instituto. In 2014, Prost signed for Gimnasia de Mendoza in the Argentine third tier.
In 2016, he signed for Argentine second-tier team Juventud Unida (Gualeguaychú).[3] In 2018, he signed for Sport Boys in Bolivia.[4] In 2019, Prost signed for Argentine outfit Quilmes.[5] In 2021, he signed for Independiente Petrolero in Bolivia, helping them win their only league title.[6] He was the top scorer of the 2021 Bolivian Primera División with 18 goals.[6]