| Winmau World Masters | |||
|---|---|---|---|
| Tournament information | |||
| Dates | 1–4 September | ||
| Venue | Hull Arena | ||
| Location | East Riding of Yorkshire | ||
| Country | England | ||
| Organisation(s) | BDO | ||
| Format | Sets for men, Legs for women, boys and girls | ||
| Prize fund | £65,500 | ||
| Winner's share | £25,000 (men), £5,000 (women) | ||
| High checkout | £1k (non-televised), £2k (televised)
Highest Out Scott Waites & Christian Kist: 170 Lowest Out: Glen Durrant & Ross Montgomery: 2 | ||
| Champion(s) | |||
 Scott Waites (men) Lisa Ashton (women)  Jimmy Hendriks (boys)  Emily Davidson | |||
| |||
The 2011 Winmau World Masters was a major televised tournament on the BDO/WDF calendar for 2011. It took place from 1–4 September in the Hull Arena, which hosted the event for the first time, taking over from the nearby Hull City Hall.
Defending men's champion Martin Adams lost in the semi-finals to Scott Waites, who went on to win his first World Masters title beating Dean Winstanley by 7 sets to 2 in the final. Defending women's Master Julie Gore lost in the semi-finals to Trina Gulliver.