| Adel Guemari | |
| Birth Date: | 1984 2, df=yes |
| Birth Place: | Marseille, France |
| Height: | 1.72 m |
| Position: | Defender |
| Youthyears1: | 2001–2002 |
| Youthclubs1: | Bastia |
| Years1: | 2002–2004 |
| Clubs1: | Bastia |
| Caps1: | 3 |
| Goals1: | 0 |
| Years2: | 2004–2005 |
| Clubs2: | Holstein Kiel |
| Caps2: | 15 |
| Goals2: | 1 |
| Years3: | 2005–2007 |
| Clubs3: | VfL Wolfsburg II |
| Caps3: | 13 |
| Goals3: | 4 |
| Years4: | 2007–2008 |
| Clubs4: | FC Oberneuland |
| Caps4: | 33 |
| Goals4: | 3 |
| Years5: | 2008–2009 |
| Clubs5: | L'Entente SSG |
| Caps5: | 22 |
| Goals5: | 0 |
| Years6: | 2010 |
| Clubs6: | USM Annaba |
| Caps6: | 14 |
| Goals6: | 4 |
| Years7: | 2010–2011 |
| Clubs7: | MC El Eulma |
| Caps7: | 0 |
| Goals7: | 0 |
| Totalcaps: | 100 |
| Totalgoals: | 12 |
Adel Guemari (born 16 February 1984 in Marseille) is a French-Algerian former professional footballer who played as a defender.