| Japan Association of Athletics Federations | |
| Type: | Sports federation |
| Formation: | 1925 |
| Headquarters: |  Tokyo |
| Membership: | 47 prefecture associations |
| Leader Title: | President |
| Leader Name: | Mitsugi Ogata |
| Former Name: | Japan Amateur Athletic Federation |
| Website: | JAAF |
The is the national governing body for the sport of athletics in Japan.
Japan's kits are currently supplied by Asics.