| 2011 Lotte Card Pro Baseball | |
|---|---|
 | |
| League | Korea Professional Baseball |
| Sport | Baseball |
| Duration | April 2011 – October 2011 |
| Number of games | 133 per team |
| Number of teams | 8 |
| Regular Season | |
| Season champions | Samsung Lions |
| Season MVP | Yoon Suk-min (Kia) |
| League Postseason | |
| Semiplayoff champions | SK Wyverns |
| Semiplayoff runners-up | Kia Tigers |
| Playoff champions | SK Wyverns |
| Playoff runners-up | Lotte Giants |
| Korean Series | |
| Champions | Samsung Lions |
| Runners-up | SK Wyverns |
| Finals MVP | Seung-hwan Oh (Samsung) |
The 2011 Korea Professional Baseball season was the 30th season in the history of the Korea Professional Baseball. The Samsung Lions won the regular season and Korean Series.