Mamadou Diocou

{{Infobox handball biography }} Mamadou Lamine Diocou Soumare (born 10 February 2000) is a handball player who plays as a right back for Portuguese Andebol 1 club FC Porto, on loan from Liga ASOBAL side FC Barcelona. Born in Senegal, he moved to Spain when he was 9 years old, and played as a kid for Club Deportivo Iplacea. He then moved on to FC Barcelona's youth system, working his way up to joining the senior club team in 2018. In 2021 it was announced he is leaving on a loan to Rhein-Neckar Löwen for two years.
 * name               = Mamadou Diocou
 * fullname           = Mamadou Lamine Diocou Soumare
 * image              =
 * nationality        = Spanish
 * birth_date         = {{birth date and age|2000|3|10|df=y}}
 * birth_place        = Fassada, Senegal
 * height             = 1.82m
 * position           = Right wing/back
 * currentclub        = Porto {on loan from Barcelona)
 * clubnumber         =
 * youthyears1        =
 * youthclubs1        = Club Deportivo Iplacea
 * youthyears2        =
 * youthclubs2        = Barcelona
 * years1             = 2018–
 * clubs1             = Barcelona
 * years2             = 2021–2022
 * clubs2             = → Rhein-Neckar Löwen (loan)
 * years3             = 2022
 * clubs3             = → Logroño La Rioja (loan)
 * years4             = 2023–
 * clubs4             = → Porto (loan)
 * nationalyears1     =
 * nationalteam1      =
 * nationalcaps1      =
 * nationalgoals1     =
 * medaltemplates     =

He has participated in the Spanish youth and junior national teams.