Mamadou Diallo may refer to:
Sportspeople
Association football
- Mamadou Mariem Diallo (born 1967), Senegalese footballer
- Mamadou Diallo (footballer, born 1971), Senegalese footballer
- Mamadou Diallo (footballer, born 1982), Malian footballer
- Mamadou Alimou Diallo (born 1984), Guinean football defender
- Mamadou Diallo (footballer, born 1990), Guinean football forward who played for Hougang United FC
- Mamadou Diallo (footballer, born 1994), Guinean football forward who plays for Grenoble
- Mamadou Diallo (footballer, born 1995), Guinean football forward who plays for ÃÂguia FC Vimioso
- Mamadou Diallo (footballer, born 1996), Mauritanian football forward who plays for CSKA 1948
- Mamadou Diallo (footballer, born 1997), Guinean football forward who plays for Energetik-BGU Minsk
Other sports
See also