| Faysal Ben Ahmed | |
| Fullname: | Faysal Ben Ahmed |
| Birth Date: | 7 March 1973 |
| Birth Place: | Ariana, Tunisia |
| Position: | Defender, Defensive midfielder |
| Years1: | 1992–1996 |
| Clubs1: | AS Ariana |
| Years2: | 1996–2002 |
| Clubs2: | Espérance |
| Caps2: | 147 |
| Goals2: | 10 |
| Years3: | 2003 |
| Clubs3: | AS Djerba |
| Caps3: | 8 |
| Goals3: | 0 |
| Years4: | 2003–2004 |
| Clubs4: | CO Transports |
| Caps4: | 17 |
| Goals4: | 0 |
| Years5: | 2004–2005 |
| Clubs5: | AS Ariana |
| Caps5: | 12 |
| Goals5: | 1 |
| Nationalyears1: | 1998–2000 |
| Nationalteam1: | Tunisia |
| Nationalcaps1: | 9 |
| Nationalgoals1: | 0 |
Faysal Ben Ahmed (Arabic: فيصل بن أحمد) (born 7 March 1973) is a Tunisian footballer who played as a defender or defensive midfielder, spending most of his career at hometown club AS Ariana and Espérance.
Ben Ahmed was in the Tunisia national football team for the 1998 FIFA World Cup and appeared as a substitute against Colombia.