| Youssef Elbai | |
| Fullname: | Youssef El Bai |
| Birth Date: | June 5, 1978 |
| Birth Place: | Argenteuil, France |
| Position: | Defender |
| Years1: | 1995–1998 |
| Years2: | 1998–1999 |
| Years3: | 1999–2000 |
| Years4: | 2000–2002 |
| Years5: | 2002–2004 |
| Years6: | 2004–2005 |
| Years7: | 2005–2006 |
| Years8: | 2006–2007 |
| Years9: | 2007–2008 |
| Years10: | 2008–2009 |
| Clubs10: | Orly |
| Caps1: | 36 |
| Caps2: | 30 |
| Caps3: | 18 |
| Caps4: | 44 |
| Caps5: | 0 |
| Caps6: | 19 |
| Caps7: | 16 |
| Caps8: | 16 |
| Caps9: | ? |
| Caps10: | ? |
| Goals1: | 4 |
| Goals2: | 0 |
| Goals3: | 0 |
| Goals4: | 0 |
| Goals5: | 0 |
| Goals6: | 4 |
| Goals7: | 0 |
| Goals8: | 0 |
| Goals9: | ? |
| Goals10: | ? |
Youssef El Bai (June 6, 1978 – May 22, 2009) was a footballer, who last played for Division d'Honneur side AS Orly. He played as a right-back.