The 2023 Zhengzhou Open was a professional women's tennis tournament played on outdoor hard courts. It was the seventh edition of the tournament and categorized as a WTA 500 tournament on the 2023 WTA Tour. It took place at the Henan Provincial Stadium in Zhengzhou, China from 9 October to 15 October 2023. This was the first edition of the tournament held since 2019, as the intervening editions were canceled due to the COVID-19 pandemic in China.
This was Zheng's second WTA Tour title.
The following players received wildcards into the singles main draw:
The following players received entry from the qualifying draw:
The following players received entry as lucky losers:
The following pair received a wildcard into the main draw: