2009–10 Pentangular One Day Cup
| Dates | 19 – 29 April 2010 |
|---|---|
| Administrator(s) | Pakistan Cricket Board |
| Cricket format | Limited overs (List A) |
| Tournament format(s) | Round Robin and final |
| Host(s) | Karachi |
| Champions | Sindh Dolphins |
| Participants | 5 |
| Matches | 11 |
| Most runs | 246 – Shahzaib Hasan (Sindh) |
| Most wickets | 14 – Zulfiqar Babar (Baluchistan) |
The 2009–10 RBS Pentangular One Day Cup was the second edition of the Pentangular One Day Cup, a List A (limited overs) cricket tournament held in Karachi, Pakistan. Five teams participated in the competition; four Pakistan provincial teams and one representing the capital.
Sindh Dolphins won the tournament by defeating Baluchistan Bears in the final.