The best selling album in 2005 in Poland was CRAZY HITS by CRAZY FROG which sold 85,000 copies.
| Rank | Artist | Album | Sales | Released |
| 1 | CRAZY FROG | CRAZY HITS | 85,000 | 2005 |
| 2 | KRZYSZTOF KILJAŃSKI | IN THE ROOM | 68,000 | 2005 |
| 3 | BRAVO HITS SERIES (POLAND) | BRAVO HITS ZIMA 2006 | 52,800 | 2005 |
| 4 | THE BEST... EVER! SERIES | THE BEST SMOOTH JAZZ...EVER! VOL.2 | 48,300 | 2005 |
| 5 | BEATA | TERAZ PŁYNĘ | 46,000 | 2005 |
| 6 | KOMBII | C.D. | 45,000 | 2004 |
| 7 | BRAVO HITS SERIES (POLAND) | BRAVO HITS LATO 2005 | 40,600 | 2005 |
| 8 | THE BEST... EVER! SERIES | THE BEST SMOOTH JAZZ...EVER! | 37,800 | 2004 |
| 9 | KULT | POLIGONO INDUSTRIAL | 36,000 | 2005 |
| 10 | ANITA LIPNICKA & JOHN PORTER | INSIDE STORY | 35,000 | 2005 |
| 11 | MANDARYNA | MANDARYNKOWY SEN | 32,000 | 2005 |
| 12 | DEPECHE MODE | PLAYING THE ANGEL | 32,000 | 2005 |
| 13 | MINI MINI SERIES | MINI MINI PARTY 2 | 31,800 | 2005 |
| 14 | RADIO ZET PRZEBOJE SERIES | RADIO ZET 2005 / 2006 | 31,700 | 2005 |
| 15 | KAYAH | THE BEST & THE REST | 31,000 | 2005 |
| 16 | JEAN-MICHEL JARRE | KONCERT W STOCZNI (LIVE FROM GDAŃSK) | 31,000 | 2005 |
| 17 | MINI MINI SERIES | MINI MINI PARTY | 29,300 | 2005 |
| 18 | SOUNDTRACK | M JAK MIŁOŚĆ | 26,200 | 2000 |
| 19 | ANNA MARIA JOPEK | NIEBO | 26,000 | 2005 |
| 20 | VIRGIN | FICCA | 25,000 | 2005 |
Source: Interia.pl