Swimming at the 2012 Summer Paralympics – Women's 100 metre freestyle S12

The women's 100m freestyle S12 event at the 2012 Summer Paralympics took place at the London Aquatics Centre on 4 September. There were three heats; the swimmers with the eight fastest times advanced to the final.

Heats
Competed from 11:24.

Final
Competed at 19:42. 'Q = qualified for final. WR = World Record. DNS = Did not start.