Swimming at the 2016 Summer Paralympics – Women's 100 metre backstroke S6
The women's 100 metre backstroke S6 event at the 2016 Paralympic Games took place on 8 September, at the Olympic Aquatics Stadium. Two heats were held, one with six swimmers and one with five. The swimmers with the eight fastest times advanced to the final.Heats
9:42 8 September 2016:
| Rank | Lane | Name | Nationality | Time | Notes |
| 1 | 4 | | | 1:24.66 | ' ' |
| 2 | 5 | | | 1:27.64 | ' |
| 3 | 3 | | | 1:32.42 | ' |
| 4 | 6 | | | 1:36.82 | |
| 5 | 2 | | | 1:38.64 | |
Heat 2
9:42 8 September 2016:
| Rank | Lane | Name | Nationality | Time | Notes |
| 1 | 4 | | | 1:26.43 | ' |
| 2 | 3 | | | 1:31.58 | ' |
| 3 | 5 | | | 1:31.66 | ' |
| 4 | 6 | | | 1:34.01 | ' |
| 5 | 7 | | | 1:37.22 | |
| 6 | 2 | | | 1:40.71 | |
Final
17:37 8 September 2016:
| Rank | Lane | Name | Nationality | Time | Notes |
| 4 | | | 1:21.43 | ' |
| 5 | | | 1:21.65 | |
| 2 | | | 1:26.82 | |
| 4 | 3 | | | 1:28.99 | |
| 5 | 7 | | | 1:32.45 | |
| 6 | 1 | | | 1:33.56 | |
| 7 | 8 | | | 1:34.59 | |
| 6 | | | | ' |
