| Dates | 27 January 2012 – 14 February 2012 |
|---|---|
| Administrator(s) | BCCI |
| Cricket format | First-class cricket |
| Tournament format(s) | Knockout |
| Champions | East Zone (1st title) |
| Participants | 5 |
| Matches played | 4 |
| Most runs | Anustup Majumdar (EZ) (348) |
| Most wickets | Ashok Dinda (EZ) (22) |
The 2011–12 Duleep Trophy was the 51st season of the Duleep Trophy, a first-class cricket tournament contested by five zonal teams of India: Central Zone, East Zone, North Zone, South Zone and West Zone.
East Zone won the title, defeating Central Zone in the final.