| Date: | 8–14 May 2023 |
| Edition: | 20th |
| Surface: | Carpet / Outdoor |
| Location: | Fukuoka, Japan |
| Category: | ITF Women's World Tennis Tour |
| Prize Money: | $60,000 |
| Champs: |  Natsumi Kawaguchi |
| Champd: |  Emina Bektas /  Lina Glushko |
| Before Year: | 2019 |
The 2023 Fukuoka International Women's Cup was a professional tennis tournament played on outdoor carpet courts. It was the twentieth edition of the tournament, which was part of the 2023 ITF Women's World Tennis Tour. It took place in Fukuoka, Japan, between 8 and 14 May 2023.[1]
See main article: 2023 Fukuoka International Women's Cup – Singles.
Natsumi Kawaguchi def. 
Katie Boulter, walkoverSee main article: 2023 Fukuoka International Women's Cup – Doubles.
Emina Bektas / Lina Glushko def. 
Ma Yexin / 
Alana Parnaby, 7–5, 6–3| Country | Player | Rank | Seed | |
|---|---|---|---|---|
| United Kingdom | Katie Boulter | 154 | 1 | |
 Canada | Carol Zhao | 176 | 2 | |
| Japan | Sakura Hosogi | 216 | 3 | |
| United States | Emina Bektas | 246 | 4 | |
| Australia | Lizette Cabrera | 258 | 5 | |
| Israel | Lina Glushko | 274 | 6 | |
| Japan | Haruka Kaji | 283 | 7 | |
| Liang En-shuo | 307 | 8 |
The following players received wildcards into the singles main draw:
Rinko Matsuda Anri Nagata Lisa-Marie Rioux Ai YamaguchiThe following player received entry into the singles main draw using a special ranking:
The following players received entry from the qualifying draw:
Yuka Hosoki Aoi Ito Natsumi Kawaguchi Tori Kinard Junri Namigata Michika Ozeki Sara Saito Mei Yamaguchi