| Diadié Diarra | |
| Birth Date: | 23 January 1993 |
| Birth Place: | Paris, France |
| Height: | 1.80m |
| Position: | Centre back |
| Currentclub: | Lyon La Duchère |
| Clubnumber: | 17 |
| Years1: | 2010–2011 |
| Clubs1: | Mantes |
| Caps1: | 7 |
| Goals1: | 0 |
| Years2: | 2011–2013 |
| Clubs2: | Valenciennes B |
| Caps2: | 30 |
| Goals2: | 1 |
| Years3: | 2013–2014 |
| Clubs3: | AC Amiens |
| Caps3: | 19 |
| Goals3: | 1 |
| Years4: | 2014–2015 |
| Clubs4: | Épernay Champagne |
| Caps4: | 14 |
| Goals4: | 0 |
| Years5: | 2015–2016 |
| Clubs5: | Auxerre B |
| Caps5: | 22 |
| Goals5: | 0 |
| Years6: | 2016–2017 |
| Clubs6: | Gueugnon |
| Caps6: | 20 |
| Goals6: | 3 |
| Years7: | 2017–2018 |
| Clubs7: | Stade Bordelais |
| Caps7: | 3 |
| Goals7: | 0 |
| Years8: | 2018 |
| Clubs8: | Amiens |
| Caps8: | 9 |
| Goals8: | 0 |
| Years9: | 2018–2020 |
| Clubs9: | Sedan |
| Caps9: | 17 |
| Goals9: | 1 |
| Years10: | 2020–2021 |
| Clubs10: | Canet Roussillon |
| Caps10: | 6 |
| Goals10: | 1 |
| Years11: | 2021–2022 |
| Clubs11: | GOAL FC |
| Caps11: | 20 |
| Goals11: | 1 |
| Years12: | 2022– |
| Clubs12: | Lyon La Duchère |
| Caps12: | 1 |
| Goals12: | 1 |
| Nationalyears1: | 2017– |
| Nationalteam1: | Mauritania |
| Nationalcaps1: | 6 |
| Nationalgoals1: | 0 |
| Club-Update: | 22 August 2022 |
| Ntupdate: | 15:07, 2 August 2019 (UTC) |
Diadié Diarra (born 23 January 1993) is a professional footballer who plays for Lyon La Duchère as a defender. Born in France, he represents Mauritania at international level.
Born in Paris, France, Diarra has played for Mantes, Valenciennes B, Amiens, Épernay Champagne, Auxerre B, Gueugnon, Stade Bordelais, Sedan, Canet Roussillon and GOAL FC.
He made his international debut for Mauritania in 2017.