Hosaka
Hosaka is a family name for the following people:
- Kazunari Hosaka (* 1983), Japanese football player
- Hosaka Mamoru (1920–2016), Japanese computer scientist
- Nobuto Hosaka (* 1955), Japanese politician, mayor and former MP
- Nobuyuki Hosaka (* 1970), Japanese football player
- Sanzō Hosaka (* 1939), Japanese politician, former MP
- Takeshi Hosaka (* 1945), Japanese politician, mayor and former member of parliament
- Tsukasa Hosaka (1937-2018), Japanese football player