Swimming at the 2016 Summer Paralympics – Women's 50 metre butterfly S6
The women's 50 metre butterfly S6 event at the 2016 Paralympic Games took place on 9 September 2016, at the Olympic Aquatics Stadium in Rio de Janeiro. Two heats were held. The swimmers with the eight fastest times advanced to the final.Heats
10:00 9 September 2016:
| Rank | Lane | Name | Nationality | Time | Notes |
| 1 | 4 | | | 36.62 | ' |
| 2 | 5 | | | 38.44 | ' |
| 3 | 6 | | | 40.65 | ' |
| 4 | 3 | | | 42.75 | ' |
| 5 | 2 | | | 43.14 | |
Heat 2
10:03 9 September 2016:
| Rank | Lane | Name | Nationality | Time | Notes |
| 1 | 4 | | | 37.16 | ' |
| 2 | 3 | | | 37.81 | ' |
| 3 | 5 | | | 39.11 | ' |
| 4 | 6 | | | 42.08 | ' |
| 5 | 2 | | | 42.80 | |
Final
18:18 9 September 2016:
| Rank | Lane | Name | Nationality | Time | Notes |
| 4 | | | 35.58 | |
| 5 | | | 36.45 | |
| 3 | | | 36.81 | |
| 4 | 2 | | | 37.06 | |
| 5 | 6 | | | 37.31 | |
| 6 | 7 | | | 40.60 | |
| 7 | 8 | | | 41.58 | |
| 8 | 1 | | | 42.58 | |
