(born 12 September 1972) is a Japanese former volleyball player who competed in the 1996 Summer Olympics in Atlanta. 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.
Hoshino played for the NEC Red Rockets from 1991 to 2000.