| Grégory Proment | |
| Birth Date: | 10 December 1978 |
| Birth Place: | Cormeilles-en-Parisis, France |
| Height: | 1.76m |
| Position: | Midfielder |
| Currentclub: | Seraing (manager) |
| Youthclubs1: | Metz |
| Years1: | 1997–2006 |
| Clubs1: | Metz |
| Caps1: | 261 |
| Goals1: | 23 |
| Years2: | 2006–2010 |
| Clubs2: | Caen |
| Caps2: | 132 |
| Goals2: | 2 |
| Years3: | 2010 |
| Clubs3: | Antalyaspor |
| Caps3: | 10 |
| Goals3: | 0 |
| Years4: | 2011–2012 |
| Clubs4: | Caen |
| Caps4: | 43 |
| Goals4: | 2 |
| Years5: | 2012–2013 |
| Clubs5: | Metz |
| Caps5: | 33 |
| Goals5: | 2 |
| Totalcaps: | 479 |
| Totalgoals: | 29 |
| Nationalyears1: | 1997 |
| Nationalteam1: | France U18 |
| Manageryears1: | 2013–2018 |
| Managerclubs1: | Caen B |
| Manageryears2: | 2018–2021 |
| Managerclubs2: | Metz B |
| Manageryears3: | 2021–2022 |
| Managerclubs3: | Seraing (U21) |
| Manageryears4: | 2022–2023 |
| Managerclubs4: | Seraing (assistant) |
| Manageryears5: | 2023– |
| Managerclubs5: | Seraing |
Grégory Proment (born 10 December 1978) is a French professional football manager and a former player who played as a midfielder for FC Metz, Stade Malherbe Caen, and Antalyaspor. He is the manager of Belgian club Seraing.
Born in Cormeilles-en-Parisis, Val-d'Oise, Proment spent most of his career playing for FC Metz, making 261 appearances in six seasons, and Stade Malherbe Caen.[1] After winning promotion from Ligue 2 with SM Caen, Proment signed a three-year deal with Antalyaspor in June 2010. However, he left the club after making only eight league appearances in January 2011.
Proment won the 1997 UEFA European Under-18 Championship with France.[1]
In June 2023, Proment was appointed head coach of Belgian club Seraing, recently relegated from Belgian Pro League. Proment previously worked at the club as an assistant coach.[2]