These are the Polish number one albums of 2011, per the OLiS Chart.
| Issue Date | Album | Artist(s) | Reference(s) |
|---|---|---|---|
| January 3 |
|
|
|
| January 10 |
|
|
|
| January 17 |
|
|
|
| January 24 |
|
|
|
| January 31 |
|
|
|
| February 7 |
|
||
| February 14 |
|
||
| February 21 |
|
|
|
| February 28 |
|
|
|
| March 7 |
|
||
| March 14 |
|
|
|
| March 21 |
|
||
| March 28 |
|
|
|
| April 4 |
|
|
|
| April 11 |
|
||
| April 18 |
|
||
| April 26 |
|
|
|
| May 2 |
|
||
| May 9 |
|
||
| May 16 |
|
||
| May 23 |
|
||
| May 30 |
|
||
| June 6 |
|
|
|
| June 13 |
|
|
|
| June 20 |
|
|
|
| June 27 |
|
|
|
| July 4 |
|
|
|
| July 11 |
|
|
|
| July 18 |
|
|
|
| July 25 |
|
|
|
| August 1 |
|
||
| August 8 |
|
||
| August 16 |
|
|
|
| August 22 |
|
|
|
| August 29 |
|
||
| September 5 |
|
|
|
| September 12 |
|
|
|
| September 19 |
|
|
|
| September 26 |
|
||
| October 3 |
|
|
|
| October 10 |
|
||
| October 17 |
|
||
| October 24 |
|
|
|
| October 31 |
|
|
|
| November 7 |
|
|
|
| November 14 |
|
|
|
| November 21 |
|
||
| November 28 |
|
||
| December 5 |
|
||
| December 12 |
|
|
|
| December 19 |
|
|
|
| December 27 |
|
|
|
|
|||||||||||||||||