Japan at the 2022 Asian Games

Japan competed at the 2022 Asian Games in Hangzhou, China. Earlier the event was scheduled to held in September 2022 but due to COVID-19 pandemic cases rising in China the event was postponed and rescheduled to September–October 2023. Japan competed with 772 athletes.

With Nagoya and Aichi Prefecture hosting the 2026 Asian Games, a Japanese segment was performed at the closing ceremony.

Inauguration ceremony
On September 15, 2023, the Japanese Olympic Committee (JOC) held a team inauguration ceremony in Tokyo in the presence of Prince and Princess Akishino. About 720 people from a total of 1,137 delegates, including 771 players and 366 managers and coaches, excluding players participating in overseas training camps, attended the ceremony.

Medalists
The following Japan competitors won medals at the Games.
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 * By sport events


 * Timeline

Archery

 * Recurve

Athletics

 * Track & road events


 * Field events

Track

 * Sprint


 * Keirin


 * Omnium


 * Madison


 * Team

Fencing

 * Men


 * Women

Artistic

 * Men
 * Qualification & Team Final


 * Individual finals


 * Women
 * Qualification & Team Final


 * Individual finals

Sport climbing

 * Speed


 * Combined