| Venue: | Orbita Indoor Swimming Pool, Wrocław, Poland |
| Dates: | 21 July 2017 |
| Competitors: | 8 |
| Nations: | 7 |
| Gold: |  Petra Senánszky |
| Silver: |  Choi Min-ji |
| Bronze: | Krisztina Varga |
The women's bi-fins 50 m event in finswimming at the 2017 World Games took place on 21 July 2017 at the Orbita Indoor Swimming Pool in Wrocław, Poland.[1]
A total of 8 athletes entered the competition. Only final was held.
| Rank | Athlete | Nation | Time | Note | |
|---|---|---|---|---|---|
| Petra Senánszky | Hungary | 20.52 | WR | ||
| Choi Min-ji | 21.47 | ||||
| Krisztina Varga | 21.58 | ||||
| 4 | Iryna Pikiner |  Ukraine | 21.65 | ||
| 5 | Chen Chiao-ying | Chinese Taipei | 21.91 | ||
| 6 | Elizaveta Melnikova |  Russia | 22.09 | ||
| 7 | Silvia Barnes Corominas |  Spain | 22.19 | ||
| 8 | Amelia Pisarczyk |  Poland | 22.29 |