The 2023 Warsaw Open (also known as the BNP Paribas Warsaw Open for sponsorship purposes) was a women's tennis tournament played on outdoor hard courts. It was the third edition of the WTA Poland Open and part of the WTA 250 series of the 2023 WTA Tour. It was hosted at the Legia Tennis Centre in Warsaw, Poland, from 24 until 30 July 2023.[1]
Before the start of the tournament, Russian player Vera Zvonareva was blocked from entering Poland "for reasons of state security and public safety." She was thus forced to withdraw from the tournament.[2]
See main article: 2023 WTA Poland Open – Singles.
Iga Świątek def. Laura Siegemund, 6–0, 6–1See main article: 2023 WTA Poland Open – Doubles.
Heather Watson / 
Yanina Wickmayer def. Weronika Falkowska / Katarzyna Piter, 6–4, 6–4| Country | Player | Rank† | Seed | |
|---|---|---|---|---|
| Poland | Iga Świątek | 1 | 1 | |
 Czech Republic | Karolína Muchová | 18 | 2 | |
| Czech Republic | Kateřina Siniaková | 33 | 3 | |
 China | Zhu Lin | 40 | 4 | |
| China | Zhang Shuai | 45 | 5 | |
 Italy | ||||
| Czech Republic | Linda Fruhvirtová | 56 | 7 | |
| Czech Republic | Linda Nosková | 61 | 8 |
† Rankings are as of 17 July 2023.
The following players received wildcard entry into the singles main draw:
The following player received entry into the main draw with a protected ranking:
The following players received entry from the qualifying draw:
The following player received entry as a lucky loser:
Yanina Wickmayer Katie Boulter → replaced by 
Nao Hibino Marie Bouzková → replaced by Tereza Martincová Camila Giorgi → replaced by 
Natalija Stevanović
Rebeka Masarova → replaced by 
Viktória Hrunčáková
Ajla Tomljanović → replaced by Lucrezia Stefanini
Lesia Tsurenko → replaced by Heather Watson Markéta Vondroušová → replaced by Jodie Burrage Wang Xinyu → replaced by 
Jessika Ponchet| Country | Player | Country | Player | Rank† | Seed | |
|---|---|---|---|---|---|---|
| China | Zhang Shuai | China | Zhu Lin | 119 | 1 | |
 Georgia |  Romania | |||||
| Slovakia | Viktória Hrunčáková | Slovakia | Tereza Mihalíková | 125 | 3 | |
| Lidziya Marozava | Aliaksandra Sasnovich | 147 | 4 | |||
| United Kingdom | Alicia Barnett | United Kingdom | Olivia Nicholls | 160 | 5 |
The following pairs received wildcard entry into main draw:
The following pair received entry as alternates:
Natela Dzalamidze / Monica Niculescu → replaced by 
Ankita Raina / Yuan Yue Oana Gavrilă / Jessy Rompies Linda Fruhvirtová / Laura Siegemund