| Venue: | Orbita Indoor Swimming Pool, Wrocław, Poland |
| Dates: | 22 July 2017 |
| Competitors: | 8 |
| Nations: | 7 |
| Gold: |  Andrey Arbuzov |
| Silver: |  Jakub Jarolim |
| Bronze: |  Dmitry Gavrilov |
| Prev: | 2013 |
The men's bi-fins 50 m event in finswimming at the 2017 World Games took place on 22 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 | |
|---|---|---|---|---|
| Andrey Arbuzov | Russia | 18.55 | ||
| Jakub Jarolim | 19.08 | |||
| Dmitry Gavrilov | 19.18 | |||
| 4 | Gergő Kosina |  Hungary | 19.28 | |
| 5 | Clement Becq |  France | 19.57 | |
| 6 | Naoya Hirano |  Japan | 19.94 | |
| 6 | Viktor Kondratev | Russia | 19.94 | |
| 8 | Evangelos Marinos | Greece | 20.02 |