| 2011–12 PlusLiga | |
| League: | PlusLiga |
| Sport: | Volleyball |
| No Of Teams: | 10 |
| Tv: | Polsat Sport |
| League Champs: | Asseco Resovia (5th title) |
| Prevseason Year: | 2010–11 |
| Nextseason Year: | 2012–13 |
The 2011–12 PlusLiga was the 76th season of the Polish Volleyball Championship, the 12th season as a professional league organized by the Professional Volleyball League SA (Polish: Profesjonalna Liga Piłki Siatkowej SA) under the supervision of the Polish Volleyball Federation (Polish: Polski Związek Piłki Siatkowej).
Asseco Resovia won their 5th title of the Polish Champions, the first title since 1975.
| width=10px bgcolor=#CCFFCC | Qualified for the 2012–13 CEV Champions League | ||
| width=10px bgcolor=#BBEBFF | Qualified for the 2012–13 CEV Cup |