The Membership of the Japan Dental Association
(As of December 31 2025)
| Prefectures | Total |
|---|---|
| Hokkaido | 2,809 |
| Aomori | 502 |
| Iwate | 636 |
| AKita | 400 |
| Miyagi | 1,099 |
| Yamagata | 499 |
| Fukushima | 898 |
| Ibaraki | 1,357 |
| Tochigi | 974 |
| Gunma | 845 |
| Chiba | 2,464 |
| Saitama | 2,609 |
| Tokyo | 7,217 |
| Kanagawa | 3,872 |
| Yamanashi | 433 |
| Nagano | 1,054 |
| Niigata | 1,183 |
| Shizuoka | 1,634 |
| Aichi | 3,905 |
| Mie | 812 |
| Gifu | 1,031 |
| Toyama | 488 |
| Ishikawa | 553 |
| Fukui | 351 |
| Shiga | 586 |
| Wakayama | 537 |
| Nara | 640 |
| Kyoto | 1,288 |
| Osaka | 5,252 |
| Hyogo | 3,002 |
| Okayama | 1,029 |
| Tottori | 272 |
| Hiroshima | 1,575 |
| Shimane | 292 |
| Yamaguchi | 692 |
| Tokushima | 482 |
| Kagawa | 490 |
| Ehime | 702 |
| Kochi | 395 |
| Fukuoka | 3,033 |
| Saga | 394 |
| Nagasaki | 758 |
| Oita | 574 |
| Kumamoto | 886 |
| Miyazaki | 500 |
| Kagoshima | 794 |
| Okinawa | 435 |
| JDA | 1,233 |
| Grand Total | 63,466 |
