| Kayo Hoshino | |
| Fullname: | Kayo Hoshino |
| Birth Date: | September 12, 1972 |
| Birth Place: | Ginowan, Okinawa, Japan |
| Weight: | 69kg (152lb) |
| Spike: | 305cm (120inches) |
| Block: | 287cm (113inches) |
| Position: | Outside hitter |
| Teamnumber: | 14 |
| Years1: | 1991–2000 |
| Team1: | NEC Red Rockets |
| Nationalyears1: | 1996–1996 |
(born 12 September 1972) is a Japanese former volleyball player who competed in the 1996 Summer Olympics in Atlanta.[1] She played as an outside hitter.
In 1996, Hoshino was eliminated with the Japanese team in the preliminary round of the Olympic tournament. Hoshino was brought on as a substitute in four games during the team's matches against Ukraine (three games) and the United States (one game), scoring no points.[2]
Hoshino played for the NEC Red Rockets from 1991 to 2000.[3]