Youssouf "Yussi" Diarra (born 13 September 1998) is a Malian footballer who plays as a midfielder for Spanish club CD Tenerife.
Diarra was born in Bamako, and moved to Cervera, Lleida, Catalonia at the age of eight. He began his career with CEF Cervera, and later represented UE Tàrrega and Lleida Esportiu before moving to Pamplona, Navarre in 2015, when he joined CF Ardoi FE.
In 2016, Diarra joined Tercera División side UDC Txantrea, where he became a spotlight and scored 15 goals during the campaign. His performances attracted the interest of Athletic Bilbao and Villarreal CF, and he joined the former in June, which raised doubts over the club's signing policy.
After playing for the farm team CD Basconia, Diarra was promoted to the reserves in Segunda División B ahead of the 2020–21 season. On 26 May 2021, he renewed his contract until 2023.
On 5 July 2024, Diarra agreed to a three-year contract with CD Tenerife in the second division.
