| London Aquatics Centre|
13 from 8 nations
| 8 September|
The women's 100m breaststroke SB13 event at the 2012 Summer Paralympics took place at the London Aquatics Centre on 8 September. There were two heats; the swimmers with the eight fastest times advanced to the final.
Swimming at the 2012 Summer Paralympics – Women's 100 metre breaststroke SB13 Wikipedia
Competed from 10:51.
Competed at 19:04.
'Q = qualified for final. EU = European Record. OC = Oceania Record.