| Date: | 31 July–6 August 2023 |
| Edition: | 1st |
| Surface: | Hard / Outdoor |
| Location: | Barcelona, Spain |
| Category: | ITF Women's World Tennis Tour |
| Prize Money: | $60,000 |
| Champs: |  Arina Rodionova |
| Champd: |  Prarthana Thombare / Anastasia Tikhonova |
The 2023 Women's TEC Cup was a professional tennis tournament played on outdoor hard courts. It was the first edition of the tournament, which was part of the 2023 ITF Women's World Tennis Tour. It took place in Barcelona, Spain, between 31 July and 6 August 2023.[1]
See main article: 2023 Women's TEC Cup – Singles.
Arina Rodionova def. Valeria Savinykh, 6–4, 5–7, 6–1See main article: 2023 Women's TEC Cup – Doubles.
Prarthana Thombare / Anastasia Tikhonova def. 
Estelle Cascino / Diāna Marcinkēviča, 3–6, 6–1, [10–7]| Country | Player | Rank | Seed | |
|---|---|---|---|---|
 United Kingdom | Harriet Dart | 134 | 1 | |
| Eva Lys | 167 | 2 | ||
| Valeria Savinykh | 191 | 3 | ||
| Arianne Hartono | 198 | 4 | ||
| Australia | Arina Rodionova | 199 | 5 | |
| Despina Papamichail | 211 | 6 | ||
 Belgium | Magali Kempen | 223 | 7 | |
| Anastasia Tikhonova | 238 | 8 |
The following players received wildcards into the singles main draw:
Yvonne Cavallé Reimers Marta García Cid Georgina García Pérez Guiomar MaristanyThe following player received entry into the singles main draw using a special ranking:
The following player received entry into the singles main draw using as a special exempt:
The following players received entry from the qualifying draw:
Nahia Berecoechea
Gao Xinyu Emilie Lindh