The women’s 50 metre butterfly at the 2015 IPC Swimming World Championships was held at the Tollcross International Swimming Centre in Glasgow, United Kingdom from 13–17 July.

Medalists S5 Sarah Louise Rung 43.80 Teresa Perales 46.05 Reka Kezdi 46.74S6 Oksana Khrul 37.33 Tiffany Thomas Kane38.17 OC Lu Dong 38.46S7 Nikita Howarth 35.93 Cortney Jordan 36.52 Sarah Mehain 36.98

Legend WR: World record, CR: Championship record, AF: Africa record, AM: Americas record, AS: Asian record, EU: European record, OS: Oceania record

See also List of IPC world records in swimming

References