The women's 50 metre freestyle S11 event at the 2016 Paralympic Games took place on 12 September 2016, at the Olympic Aquatics Stadium.

Three heats were held.

The swimmers with the eight fastest times advanced to the final.

10:33 12 September 2016:[1] 10:37 12 September 2016:[1] 10:40 12 September 2016:[1] 12:05 12 September 2016:[1] 18:15 12 September 2016:[2]