(D)：Difending Champion
| Date | Championships | Course | Venue | Champion | |
| 4/22 – 4/25 | Asia Golf Circuit Dunlop International Open Golf Championship | Ibaraki Golf Club West Course | IBARAKI | Tsuneyuki Nakajima | |
| 6/1 – 6/3 | 24th 1982 Japan Amateur Women’s Golf Championship | Biwako Country Club Ritto/Mikami Course | SHIGA | Hiromi Kobayashi | |
| 7/15 – 7/18 |  |
15th 1982 Japan Women’s Open Golf Championship | Forest Golf Club West Course | NIIGATA | Atsuko Hikage |
| 8/5 – 8/6 | 19th 1982 Japan Women’s Collegiate Golf Championship | Sosei Country Club East/South/West Course | CHIBA | Mitsuha Yuhara | |
| 8/6 | 1982 Japan Junior Golf Championship Boys | Kasumigaseki Country Club East Course | SAITAMA | Junji Takigawa | |
| 8/6 | 1982 Japan Junior Golf Championship Junior High School Boys | Kasumigaseki Country Club West Course | SAITAMA | Toshiaki Odate | |
| 8/6 | 1982 Japan Junior Golf Championship Girls | Kasumigaseki Country Club West Course | SAITAMA | Hiroe Tani | |
| 8/25 – 8/26 | 36th 1982 Japan Collegiate Golf Championship | Shunan Country Club | YAMAGUCHI | Satoshi Higashi | |
| 9/29 – 10/2 | 67th 1982 Japan Amateur Golf Championship | Nanzan Country Club | AICHI | Isamu Kanamoto | |
| 10/20 – 10/21 | 4th 1982 Japan Senior Golf Championship | Koga Golf Club | FUKUOKA | Umekichi Yamaguchi | |
| 10/28 – 10/31 | |
47th 1982 Japan Open Golf Championship | Musashi Country Club Toyooka Course | SAITAMA | Akira Yabe |