| Event: | Women's 100 metre backstroke S12 |
| Games: | 2016 Summer |
| Venue: | Olympic Aquatics Stadium |
| Dates: | 14 September 2016 |
| Competitors: | 8 |
| Nations: | 6 |
| Goldnpc: | GBR |
| Silvernpc: | UKR |
| Bronzenpc: | ESP |
| Prev: | 2012 |
| Next: | 2020 |
The women's 100 metre backstroke S12 event at the 2016 Paralympic Games took place on 14 September 2016, at the Olympic Aquatics Stadium. No heats were held.
18:40 14 September 2016:[1]
| Rank | Lane | Name | Nationality | Time | Notes | |
|---|---|---|---|---|---|---|
| 4 | 1:06.06 | |||||
| 5 | 1:11.97 | |||||
| 3 | 1:12.73 | |||||
| 4 | 6 | 1:15.24 | ||||
| 5 | 7 | 1:21.33 | ||||
| 6 | 2 | 1:21.73 | ||||
| 7 | 1 | 1:22.79 | ||||
| 8 | 8 | 1:26.75 |