The 2017 Geneva Open was a men's tennis tournament played on outdoor clay courts. It was the 15th edition of the Geneva Open and part of the ATP World Tour 250 series of the 2017 ATP World Tour. It took place at the Tennis Club de Genève in Geneva, Switzerland, from May 21 through May 27, 2017.
The event was also called the 2017 Banque Eric Sturdza Geneva Open for sponsorship reasons.
The following players received wildcards into the singles main draw:
The following player received entry using a protected ranking:
The following players received entry from the qualifying draw:
The following player received entry as a lucky loser:
The following pairs received wildcards into the doubles main draw: