These are the Polish number one albums of 2012, per the OLiS Chart.
| Issue Date | Album | Artist(s) | Reference(s) | |
|---|---|---|---|---|
| January 2 | ||||
| January 9 | ||||
| January 16 | ||||
| January 23 | ||||
| January 30 | ||||
| February 6 | ||||
| February 13 | ||||
| February 20 | ||||
| February 27 | ||||
| March 5 | ||||
| March 12 | ||||
| March 19 | ||||
| March 26 | ||||
| April 2 | ||||
| April 10 | ||||
| April 16 | ||||
| April 23 | ||||
| April 30 | ||||
| May 14 | ||||
| May 21 | ||||
| May 28 | ||||
| June 4 | ||||
| June 11 | ||||
| June 18 | ||||
| June 25 | ||||
| July 2 | ||||
| July 9 | ||||
| July 16 | ||||
| July 23 | ||||
| July 30 | ||||
| August 6 | ||||
| August 13 | ||||
| August 20 | ||||
| August 27 | ||||
| September 3 | ||||
| September 10 | ||||
| September 17 | ||||
| September 24 | ||||
| October 1 | ||||
| October 8 | ||||
| October 15 | ||||
| October 22 | ||||
| October 29 | ||||
| November 5 | ||||
| November 12 | ||||
| November 19 | ||||
| November 26 | ||||
| December 3 | ||||
| December 10 | ||||
| December 17 | ||||
| December 24 |