The 2023 Ningbo Open was a professional women's tennis tournament played on outdoor hard courts.

It was the 6th women's edition of the Ningbo International Tennis Open, but the first since 2014 and the first as a WTA 250 tournament on the 2023 WTA Tour.

It took place at the Yinzhou Tennis Center in Ningbo, China, from 25 September through 30 September 2023.

[1][2] The following players received wildcards into the singles main draw: The following players 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 pair received entry as alternates: