2011 UK Open Qualifier 4
The 2011 UK Open Qualifier 4 was the fourth of eight 2011 UK Open Darts Qualifiers which was held at the Robin Park Tennis Centre in Wigan on Sunday 13 March.
Prize money
| Stage | Prize money |
| Winner | £6,000 |
| Runner Up | £3,000 |
| Semi Final | £2,000 |
| Quarter Final | £1,000 |
| Fourth Round | £600 |
| Third Round | £400 |
| Second Round | £200 |
| First Round | £0 |
| Preliminary Round | £0 |