| Pape Seydou Diop | |
| Fullname: | Pape Seydou Diop |
| Birth Date: | 12 January 1979 |
| Birth Place: | Dakar, Senegal |
| Height: | 1.77 m |
| Position: | Midfielder |
| Years1: | 1995–1996 |
| Clubs1: | Sedan |
| Caps1: | 12 |
| Goals1: | 0 |
| Years2: | 1996–2001 |
| Clubs2: | Lens |
| Caps2: | 1 |
| Goals2: | 0 |
| Years3: | 1996–2001 |
| Clubs3: | → Lens B (loan) |
| Caps3: | 69 |
| Goals3: | 8 |
| Years4: | 1998–1999 |
| Clubs4: | → Valenciennes (loan) |
| Caps4: | 14 |
| Goals4: | 1 |
| Years5: | 1999 |
| Clubs5: | → Norwich |
| Caps5: | 7 |
| Goals5: | 0 |
| Years6: | 2000 |
| Clubs6: | → RCF Paris |
| Caps6: | 2 |
| Goals6: | 0 |
| Years7: | 2001–2002 |
| Clubs7: | Olympique Noisy-le-Sec |
| Years8: | 2002–03 |
| Clubs8: | Aarau |
| Caps8: | 15 |
| Goals8: | 0 |
| Years9: | 2003 |
| Clubs9: | Dinamo București |
| Caps9: | 8 |
| Goals9: | 0 |
| Years10: | 2004–2005 |
| Clubs10: | Levallois |
| Years11: | 2005–2006 |
| Clubs11: | Arras Football |
| Nationalyears1: | 2000 |
| Nationalteam1: | Senegal |
| Nationalcaps1: | 3 |
| Nationalgoals1: | 1 |
Pape Seydou Diop (born 12 January 1979) is a Senegalese retired international footballer.
Seydou Diop has played for Lens, Valenciennes, Norwich, RCF Paris, Aarau, Dinamo București, Levallois and Arras Football.
He made three appearances and scored one goal for the Senegal national team in the year 2000.