| Hidemasa Hoshino 星野 英正 | |
| Birth Date: | 19 September 1977 |
| Birth Place: | Sendai, Japan |
| Weight: | 73kg (161lb) |
| Status: | Professional |
| Tour: | Japan Golf Tour |
| Prowins: | 3 |
| Japwins: | 3 |
| Masters: | DNP |
| Usopen: | DNP |
| Open: | CUT: 2004 |
| Pga: | DNP |
is a Japanese golfer.
Hoshino was born in Sendai, Miyagi Prefecture. He has won three times on the Japan Golf Tour. He has featured in the top 100 of the Official World Golf Ranking.
| Legend | |
|---|---|
| Japan majors (1) | |
| Other Japan Golf Tour (2) |
| No. | Date | Tournament | Winning score | Margin of victory | Runner(s)-up | |
|---|---|---|---|---|---|---|
| 1 | 4 May 2003 | The Crowns | −10 (69-64-70-67=270) | 3 strokes |  Toshimitsu Izawa, Zaw Moe, Taichi Teshima | |
| 2 | 1 Oct 2006 | Coca-Cola Tokai Classic | −2 (70-73-72-67=282) | 2 strokes | Katsumasa Miyamoto | |
| 3 | 6 Jul 2008 | UBS Japan Golf Tour Championship ShishidoHills | −12 (70-66-66-70=272) | 5 strokes |  Brendan Jones, Takao Nogami |
Japan Golf Tour playoff record (0–1)
| Tournament | 2008 | |
|---|---|---|
| Match Play | ||
| Championship | ||
| Invitational | T48 |
Amateur