| Date: | 19–25 December 2022 |
| Edition: | 3rd |
| Surface: | Hard / Indoor |
| Location: | Kyoto, Japan |
| Category: | ITF Women's World Tennis Tour |
| Prize Money: | $60,000 |
| Champs: |  Miyu Kato |
| Champd: | Liang En-shuo / Wu Fang-hsien |
| Before Year: | 2020 |
The 2022 Shimadzu All Japan Indoor Tennis Championships was a professional tennis tournament played on outdoor hard courts. It was the third edition of the tournament which was part of the 2022 ITF Women's World Tennis Tour. It took place in Kyoto, Japan between 19 and 25 December 2022.[1]
See main article: 2022 Shimadzu All Japan Indoor Tennis Championships – Singles.
Miyu Kato def. 
Yuriko Miyazaki, 6–4, 2–6, 6–2See main article: 2022 Shimadzu All Japan Indoor Tennis Championships – Doubles.
Momoko Kobori / 
Luksika Kumkhum, 2–6, 7–6(7–5), [10–2]| Country | Player | Rank1 | Seed | |
|---|---|---|---|---|
| Japan | Misaki Doi | 177 | 1 | |
 United States | Sachia Vickery | 190 | 2 | |
 Canada | Carol Zhao | 191 | 3 | |
| United Kingdom | Yuriko Miyazaki | 213 | 4 | |
| Japan | Kyōka Okamura | 301 | 5 | |
| Japan | Sakura Hosogi | 313 | 6 | |
| Thailand | Peangtarn Plipuech | 321 | 7 | |
| Thailand | Luksika Kumkhum | 334 | 8 |
The following players received wildcards into the singles main draw:
Rinko Matsuda Anri Nagata Akiko OmaeThe following player received entry into the singles main draw using a protected ranking:
The following players received entry from the qualifying draw:
Miyu Kato Ari Matsumoto Suzuho Oshino Michika Ozeki Sara Saito Ramu Ueda