 | |||
| Tournament details | |||
|---|---|---|---|
| Dates | 30 August – 4 September | ||
| Edition | 41st | ||
| Level | Super 750 | ||
| Total prize money | US$750,000 | ||
| Venue | Maruzen Intec Arena Osaka | ||
| Location | Osaka, Japan | ||
| Champions | |||
| Men's singles |  Kenta Nishimoto | ||
| Women's singles | Akane Yamaguchi | ||
| Men's doubles |  Liang Weikeng Wang Chang | ||
| Women's doubles |  Jeong Na-eun Kim Hye-jeong | ||
| Mixed doubles |  Dechapol Puavaranukroh Sapsiree Taerattanachai | ||
| |||
The 2022 Japan Open (officially known as the Daihatsu Yonex Japan Open Badminton Championships 2022) was a badminton tournament which took place at Maruzen Intec Arena Osaka in Osaka, Japan, from 30 August to 4 September 2022 and had a total purse of $750,000.