| Mamadi Berthe | |
| Fullname: | Mamadi Berthe |
| Height: | 1.8m (05.9feet) |
| Birth Date: | 1983 1, df=yes |
| Birth Place: | Nogent-sur-Marne, France |
| Position: | Forward |
| Years1: | 1999–2003 |
| Years2: | 2003–2005 |
| Years3: | 2004–2005 |
| Years4: | 2005–2006 |
| Years5: | 2006–2007 |
| Years6: | 2008 |
| Clubs1: | AS Cannes |
| Clubs2: | CS Sedan Ardennes |
| Clubs3: | US Roye |
| Clubs4: | UD Los Barrios |
| Clubs5: | Ethnikos Assia |
| Clubs6: | Olympiakos Nicosia |
| Caps1: | 14 |
| Caps2: | 3 |
| Caps3: | 8 |
| Goals1: | 1 |
| Goals2: | 1 |
| Goals3: | 1 |
| Pcupdate: | 16 January 2008 |
Mamadi Berthe (born 17 January 1983) is a French retired footballer.
Berthe was part of the Mali U-20 team who finish third in group stage of 2003 FIFA World Youth Championship.
He was part of the Malian 2004 Olympic football team, who exited in the quarter finals, finishing top of group A, but losing to Italy in the next round.