Deguchi
Deguchi is a Japanese surname. Notable people with the surname include:
- Aki Deguchi, Japanese singer and idol
- Christa Deguchi is a Canadian judoka.
- Eitaro Deguchi, Japanese golfer
- Kazuya Deguchi, Japanese sport wrestler
- Mami Deguchi, Japanese voice actress
- Nao Deguchi, Japanese religious leader and founder of Oomoto
- Natsuki Deguchi, Japanese model and actress
- Onisaburo Deguchi, Japanese religious leader
- Tetsujyo Deguchi, Japanese Zen Buddhist
- Yudai Deguchi, Japanese baseball player