| Mamadou Mariem Diallo | |
| Birth Date: | 2 March 1967 |
| Nationalteam1: | Senegal |
| Nationalyears1: | 1993–1994 |
| Nationalcaps1: | 10 |
| Nationalgoals1: | 1 |
Mamadou Mariem Diallo (born 2 March 1967) is a Senegalese footballer. He played in ten matches for the Senegal national football team from 1993 to 1994.[1] He was also named in Senegal's squad for the 1992 African Cup of Nations tournament.[2]