| Nathanaël Dieng | |
| Birth Date: | 1997 4, df=yes |
| Birth Place: | Grenoble, France |
| Height: | 1.80 m |
| Position: | Defender |
| Currentclub: | Thonon Evian |
| Youthyears1: | 2011–2014 |
| Youthclubs1: | Saint-Étienne |
| Years1: | 2014–2019 |
| Clubs1: | Grenoble |
| Caps1: | 18 |
| Goals1: | 1 |
| Years2: | 2018–2019 |
| Clubs2: | → Rodez (loan) |
| Caps2: | 21 |
| Goals2: | 0 |
| Years3: | 2019–2021 |
| Clubs3: | Rodez |
| Caps3: | 37 |
| Goals3: | 0 |
| Years4: | 2021–2023 |
| Clubs4: | Red Star |
| Caps4: | 32 |
| Goals4: | 0 |
| Years5: | 2023– |
| Caps5: | 0 |
| Goals5: | 0 |
| Club-Update: | 1 July 2023 |
Nathanaël Dieng (born 13 April 1997) is a French professional footballer who plays as defender for Thonon Evian.
A youth product of Saint-Étienne, Dieng joined his hometown club Grenoble in 2014, and went on loan with Rodez AF in 2018.[1] He made his professional debut with Rodez in a 2–0 Ligue 2 win over AJ Auxerre on 26 July 2019.[2]
Having been released by Rodez at the end of the 2020–21 season, Dieng moved to Red Star.[3]
On 24 July 2023, Dieng signed with Thonon Evian.[4]
Dieng is the younger brother of the footballer Timothée Dieng.[5] Born in France, they are of Senegalese descent.[6]