The best selling album in 2003 in Poland was SPOOKO PANIE WIŚNIEWSKI by MICHAŁ WIŚNIEWSKI which sold 1,300,000 copies.
| Rank | Artist | Album | Sales | Released |
| 1 | MICHAŁ WIŚNIEWSKI | SPOOKO PANIE WIŚNIEWSKI [Distributed free of charge as a supplement to the Fakt magazine at a price of 5 Zł] |
1,300,000 | 2003 |
| 2 | RMF FM SERIES | RMF FM MOJA I TWOJA MUZYKA [Budget compilation. Price: 9,99 zł] |
700,000 | 2003 |
| 3 | ICH TROJE | THE BEST OF [#1 album of the year released in the traditional way] |
172,000 | 2003 |
| 4 | ARKA NOEGO | DAJ NA ZGODĘ | 120,000 | 2003 |
| 5 | BLUE CAFE | FANABERIA | 96,000 | 2002 |
| 6 | BAJM | MYŚLI I SŁOWA | 92,000 | 2003 |
| 7 | MYSLOVITZ | THE BEST OF | 80,000 | 2003 |
| 8 | KASIA KOWALSKA | ANTIDOTUM | 70,000 | 2002 |
| 9 | ŁZY | NIE CZEKAJ NA JUTRO | 66,000 | 2003 |
| 10 | JAN BORYSEWICZ & PAWEŁ KUKIZ | BORYSEWICZ & KUKIZ | 62,000 | 2003 |
Source: Interia.pl