| Mame N'Diaye | |
| Fullname: | Mame Mamadou Mbengue N'Diaye |
| Birth Date: | 30 December 1986 |
| Birth Place: | Thiès, Senegal |
| Height: | 1.77 m |
| Position: | Left-back |
| Youthyears1: | 2004–2005 |
| Youthclubs1: | Marseille |
| Years1: | 2005–2008 |
| Caps1: | 1 |
| Goals1: | 0 |
| Years2: | 2008 |
| Clubs2: | → Libourne (loan) |
| Caps2: | 16 |
| Goals2: | 0 |
| Years3: | 2008–2010 |
| Caps3: | 22 |
| Goals3: | 1 |
| Years4: | 2011–2012 |
| Caps4: | 0 |
| Goals4: | 0 |
| Years5: | 2012–2013 |
| Caps5: | 15 |
| Goals5: | 2 |
| Years6: | 2013–2015 |
| Caps6: | 50 |
| Goals6: | 0 |
| Years7: | 2015–2017 |
| Caps7: | 13 |
| Goals7: | 0 |
| Totalcaps: | 117 |
| Totalgoals: | 3 |
Mame Mamadou Mbengue N'Diaye (born 30 December 1986) is a Senegalese former professional footballer who played as a left-back. He spent the entirety of his playing career in France, representing Marseille, Libourne, Boulogne, AC Amiens, Beauvais, and Roye-Noyon.