2011 BWF World Championships – Women's singles

Women's singles
at the 2011 BWF World Championships
VenueWembley Arena
LocationLondon, England
DatesAugust 8, 2011 (2011-08-08) – August 14, 2011 (2011-08-14)
Medalists
    China
    Chinese Taipei
    Germany
    China

The women's singles tournament of the 2011 BWF World Championships (World Badminton Championships) was held from August 8 to 14. Wang Lin was the defending champion.
Wang Yihan won the final against Cheng Shao-Chieh 21–15, 21–10.