The 2017 Tianjin Open was a women's professional tennis tournament played on hard courts. It was the 4th edition of the tournament, and was part of the WTA International category of the 2017 WTA Tour. It took place at the Tuanbo International Tennis Centre in Tianjin, China between 9 October and 15 October 2017. Unseeded Maria Sharapova, who entered the main draw on a wildcard, won the singles title.
<sub><sup>1</sup> Qualifiers prize money is also the Round of 32 prize money</sub><br> <sub>* per team</sub>
The following players received wildcards into the singles main draw:
The following players received entry from the qualifying draw:
The following player received entry as lucky loser: