Swimming at the 2016 Summer Paralympics – Women's 50 metre freestyle S10
The women's 50 metre freestyle S10 event at the 2016 Paralympic Games took place on 9 September 2016, at the Olympic Aquatics Stadium. Three heats were held. The swimmers with the eight fastest times advanced to the final.Heats
10:15 9 September 2016:
| Rank | Lane | Name | Nationality | Time | Notes |
| 1 | 5 | | | 28.99 | ' |
| 2 | 4 | | | 29.06 | ' |
| 3 | 2 | | | 29.29 | |
| 4 | 3 | | | 30.00 | |
| 4 | 7 | | | 30.00 | |
| 6 | 6 | | | 30.52 | |
| 7 | 1 | | | 32.54 | |
Heat 2
10:18 9 September 2016:
| Rank | Lane | Name | Nationality | Time | Notes |
| 1 | 4 | | | 27.95 | ' ' |
| 2 | 5 | | | 28.89 | ' |
| 3 | 6 | | | 28.93 | ' |
| 4 | 3 | | | 29.02 | |
| 5 | 7 | | | 30.45 | |
| 6 | 2 | | | 31.04 | |
| 7 | 1 | | | 31.89 | |
Heat 3
10:20 9 September 2016:
| Rank | Lane | Name | Nationality | Time | Notes |
| 1 | 4 | | | 27.83 | ' ' |
| 2 | 5 | | | 28.20 | |
| 3 | 3 | | | 29.39 | |
| 4 | 6 | | | 29.41 | |
| 5 | 7 | | | 29.81 | |
| 6 | 2 | | | 30.47 | |
| 7 | 1 | | | 30.98 | |
Final
18:35 9 September 2016:
| Rank | Lane | Name | Nationality | Time | Notes |
| 4 | | | 27.37 | |
| 5 | | | 27.72 | |
| 3 | | | 28.21 | |
| 4 | 8 | | | 28.26 | |
| 5 | 6 | | | 28.34 | |
| 6 | 7 | | | 28.93 | |
| 7 | 1 | | | 29.30 | |
| 8 | 2 | | | 29.69 | |
