Ishizaka
Ishizaka is a family name for the following people:
- Danjulo Ishizaka (* 1979), German cellist
- Kimiko Douglass-Ishizaka (* 1976), German-Japanese pianist, former German runner-up in powerlifting and weightlifter
- Ishizaka Kimishige (1925-2018), Japanese immunologist
- Ishizaka Teruko (1926-2019), Japanese immunologist
- Ishizaka Yōjirō (1900-1986), Japanese writer
- Yukiko Ishizaka (* 1968), Japanese beach volleyball player