| Ousmane Diabaté | |
| Fullname: | Ousmane Diabaté |
| Birth Date: | 9 July 1994 |
| Birth Place: | Niamey, Niger |
| Height: | 1.83m |
| Position: | Midfielder |
| Currentclub: | Najran |
| Years1: | 2011–2012 |
| Years2: | 2012–2016 |
| Clubs2: | Stade Malien |
| Years3: | 2016–2017 |
| Clubs3: | Séwé FC |
| Years4: | 2017 |
| Clubs4: | ENPPI |
| Caps4: | 5 |
| Goals4: | 0 |
| Years5: | 2017–2018 |
| Caps5: | 8 |
| Goals5: | 0 |
| Years6: | 2018–2019 |
| Clubs6: | Jeddah |
| Caps6: | 33 |
| Goals6: | 4 |
| Years7: | 2019–2020 |
| Years8: | 2020–2021 |
| Years9: | 2021–2022 |
| Years10: | 2022–2023 |
| Clubs10: | Al-Minaa |
| Years11: | 2023– |
| Clubs11: | Najran |
| Nationalyears1: | 2018– |
| Nationalcaps1: | 21 |
| Nationalgoals1: | 0 |
| Pcupdate: | 18 November 2019 |
| Ntupdate: | 8 October 2021 |
Ousmane Diabaté (born 9 July 1994) is a Nigerien professional footballer who plays as a midfielder for Najran and the Niger national football team.[1]
On 23 January 2022, Diabaté joined Iraqi club Al-Minaa from Qatari club Muaither.[2] [3]
Diabaté made his professional debut for the Niger national football team in a friendly 3–3 tie with the Central African Republic on 27 May 2018.[4]