Yehvann Diouf (born 16 November 1999) is a French professional footballer who plays as a goalkeeper for Ligue 1 club Reims.

On 8 September 2016, Diouf became the youngest ever player to sign a professional contract with Troyes AC, at the age of 16 years and 297 days.

[1] He made his professional debut for Troyes in a 0–0 Ligue 2 tie with AC Ajaccio on 17 May 2019.

[2] Diouf signed a four-year contract to join Stade de Reims starting 1 July 2019.

[4] Diouf represented the France U19s at the 2018 UEFA European Under-19 Championship.