| Date: | 27 November–3 December 2023 |
| Edition: | 3rd |
| Surface: | Clay |
| Location: | Buenos Aires, Argentina |
| Venue: | Buenos Aires Lawn Tennis Club |
| Category: | WTA 125 |
| Prize Money: | $115,000 |
| Champs: |  Laura Pigossi |
| Champd: |  María Lourdes Carlé / Despina Papamichail |
| Main Name: | WTA Argentine Open |
The 2023 WTA Argentina Open was a professional women's tennis tournament played on outdoor clay courts. It was the third edition of the tournament which was also part of the 2023 WTA 125 tournaments. It took place at the Buenos Aires Lawn Tennis Club in Buenos Aires, Argentina between 27 November and 3 December 2023.[1]
| Country | Player | Rank1 | Seed | |
|---|---|---|---|---|
 France | Diane Parry | 91 | 1 | |
 Italy | Sara Errani | 103 | 2 | |
 United States | Elizabeth Mandlik | 115 | 3 | |
| France | ||||
| Brazil | Laura Pigossi | 138 | 5 | |
 Mexico | Renata Zarazúa | 151 | 6 | |
| Argentina | Julia Riera | 156 | 7 | |
| Argentina | María Lourdes Carlé | 173 | 8 | |
| France | Carole Monnet | 181 | 9 |
The following players received wildcards into the singles main draw:
Julieta Estable Luisina Giovannini Guillermina Naya
Lucciana Pérez AlarcónThe following player received entry as an alternate:
The following players received entry from the qualifying draw:
Emiliana Arango → replaced by Solana Sierra
Irina-Camelia Begu → replaced by Robin Montgomery
Anna Bondár → replaced by Despina Papamichail
Jéssica Bouzas Maneiro → replaced by Séléna Janicijevic
Maja Chwalińska → replaced by Carolina Alves Fiona Ferro → replaced by 
Valeriya Strakhova Léolia Jeanjean → replaced by Gabriela Cé
İpek Öz Martina Capurro Taborda Leyre Romero Gormaz Camila Osorio → replaced by Miriam Bulgaru Nadia Podoroska → replaced by Carole Monnet Panna Udvardy → replaced by Valentini Grammatikopoulou| Country | Player | Country | Player | Rank1 | Seed | |
|---|---|---|---|---|---|---|
| France | Diane Parry | Ukraine | Valeriya Strakhova | 186 | 1 | |
| Amina Anshba | United States | Quinn Gleason | 193 | 2 | ||
| Julia Lohoff | Conny Perrin | 241 | 3 | |||
 United Kingdom | Freya Christie | Colombia | Yuliana Lizarazo | 252 | 4 |
The following pair received a wildcard into the doubles main draw:
See main article: 2023 WTA Argentina Open – Singles.
Laura Pigossi def. María Lourdes Carlé, 6–3, 6–2See main article: 2023 WTA Argentina Open – Doubles.
María Lourdes Carlé / Despina Papamichail def. María Paulina Pérez García / Sofia Sewing, 6–3, 4–6, [11–9]