The best selling album in 2009 in Belgium was SOUL by SEAL.
| Rank | Artist | Album | Released |
| 1 | SEAL | SOUL | 2008 |
| 2 | U2 | NO LINE ON THE HORIZON | 2009 |
| 3 | KINGS OF LEON | ONLY BY THE NIGHT | 2008 |
| 4 | LES ENFOIRÉS | LES ENFOIRÉS FONT LEUR CINÉMA | 2009 |
| 5 | K3 | MAMASÉ! | 2009 |
| 6 | MUSE | THE RESISTANCE | 2009 |
| 7 | MICHAEL JACKSON | MICHAEL JACKSON'S THIS IS IT | 2009 |
| 8 | THE BLACK EYED PEAS | THE E.N.D. | 2009 |
| 9 | MICHAEL JACKSON | THE COLLECTION | 2009 |
| 10 | LADY GAGA | THE FAME | 2008 |
Source: IFPI Report (Recording Industry In Numbers 2010)