| 2017 Swiss Open Gstaad | |
|---|---|
| Date | 24 – 30 July |
| Edition | 50th |
| Category | ATP World Tour 250 Series |
| Draw | 28S/16D |
| Prize money | €482,060 |
| Surface | Clay |
| Location | Gstaad, Switzerland |
| Venue | Roy Emerson Arena |
| Champions | |
| Singles | |
 Fabio Fognini | |
| Doubles | |
 Oliver Marach / Philipp Oswald | |
The 2017 Swiss Open Gstaad (also known as the 2017 J. Safra Sarasin Swiss Open Gstaad for sponsorship reasons) was a men's tennis tournament played on outdoor clay courts. It was the 50th edition of the Swiss Open, and part of the ATP World Tour 250 Series of the 2017 ATP World Tour. It took place at the Roy Emerson Arena in Gstaad, Switzerland, from 24 July through 30 July 2017.