The 2017 Rio Open was a professional men's tennis tournament played on outdoor clay courts.

It was the 4th edition of the tournament, and part of the ATP World Tour 500 series of the 2017 ATP World Tour.

The women's tournament was discontinued starting this year.

Second-seeded Dominic Thiem won the singles title.

1 Qualifiers prize money is also the Round of 32 prize money The following players received wildcards into the main draw: 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 main draw: The following pair received entry from the qualifying draw: