(As of August 2022)
KOTERA Hiroo
- In-House Group: Liberal Democratic Party
- Elected: Shiga 4th District (single-seat constituency), twice
- Born: September 1960, Yokaichi, Shiga
- Education:
- Faculty of Letters, Doshisha University
- Career:
- Company executive
- Member, Shiga Prefectural Assembly
- Vice Chair, Shiga Prefectural Assembly