(As of March 2022)
YAMASAKI Masayasu
- In-House Group: Komeito
- Elected: Shikoku Bloc (proportional representation), once
- Born: March 1971, Kochi City, Kochi
- Education:
- School of Economics, Chukyo University
- Master's degree, Graduate School, Naruto University of Education
- Career:
- Vice-principal of a junior high school
- Member, Kochi Prefectural Assembly