| Mariam Diakité | |
| Birth Date: | 11 April 1995 |
| Birth Place: | Ouragahio, Ivory Coast |
| Height: | 1.69m |
| Position: | Defender |
| Currentclub: | Fleury |
| Clubnumber: | 5 |
| Years1: | 2019 |
| Years2: | 2022– |
| Clubs1: | Neman |
| Caps1: | 17 |
| Goals1: | 4 |
| Clubs2: | Fleury |
| Caps2: | 9 |
| Goals2: | 0 |
| Nationalteam1: | Ivory Coast |
| Nationalcaps1: | 12[1] |
| Nationalgoals1: | 0 |
| Ntupdate: | 11:29, 16 June 2015 (UTC) |
Mariam Diakité[2] (born 11 April 1995) is an Ivorian professional footballer who plays as a defender for Première Ligue club Fleury and the Ivory Coast women's national team. She was part of the Ivorian squad for the 2015 FIFA Women's World Cup.