Masaaki Hatsumi
| Masaaki Hatsumi | |
|---|---|
| Born | December 2, 1931 |
| Residence | Noda, Chiba, Japan |
| Style | Ninjutsu |
| Teacher(s) | Toshitsugu Takamatsu |
| Rank | Sōke |
Masaaki Hatsumi (初見 良昭, Hatsumi Masaaki, born December 2, 1931), formerly Yoshiaki Hatsumi, is the founder of the Bujinkan Organization and is the former Togakure-ryū soke (grandmaster). He no longer teaches, but currently resides in Noda, Chiba, Japan.