| Woodone Open Hiroshima | |
| Location: | Higashihiroshima, Hiroshima, Japan |
| Establishment: | 1972 |
| Course: | Hiroshima Country Club |
| Par: | 71 |
| Yardage: | 6942yd |
| Tour: | Japan Golf Tour |
| Format: | Stroke play |
| Month Played: | July |
| Final Year: | 2007 |
| Aggregate: | 265 Tetsuji Hiratsuka (2006) |
| To-Par: | −22 Shingo Katayama (2004) |
| Final Champion: |  Toru Taniguchi |
| Map: | Japan#Japan Hiroshima Prefecture |
| Map Label: | Hiroshima CC |
| Map Relief: | yes |
| Map Size: | 200 |
| Coordinates: | 34.4°N 132.693°W |
The Woodone Open Hiroshima was a professional golf tournament in Japan. Founded in 1972 as the Hiroshima Open, it was an event on the Japan Golf Tour from 1973 to 2007. Except for the 1997 tournament, which was held at Yonex Country Club in Niigata Prefecture, and the 1980 tournament, which was held at Kam Country Club in Ichihara, Chiba, it was played at Hiroshima Country Club near Higashihiroshima in Hiroshima Prefecture.
| Year | Winner | Score | To par | Margin of victory | Runner(s)-up | ||
|---|---|---|---|---|---|---|---|
| Woodone Open Hiroshima | |||||||
| 269 | −15 | Playoff | |||||
| 265 | −19 | 2 strokes | |||||
| 270 | −14 | 1 stroke | |||||
| 266 | −22 | 5 strokes | |||||
| 275 | −13 | Playoff | |||||
| Juken Sangyo Open Hiroshima | |||||||
| 274 | −14 | 3 strokes | |||||
| Keiichiro Fukabori (2) | 203 | −13 | Playoff | ||||
| 275 | −13 | 1 stroke | |||||
| Yonex Open Hiroshima | |||||||
| Masashi Ozaki (9) | 273 | −15 | Playoff | ||||
| Masashi Ozaki (8) | 270 | −18 | 1 stroke | ||||
| 276 | −12 | 2 strokes | |||||
| 273 | −15 | 4 strokes | |||||
| Masashi Ozaki (7) | 207 | −9 | 1 stroke | ||||
| Masashi Ozaki (6) | 274 | −14 | 3 strokes | ||||
| 275 | −9 | Playoff | |||||
| 275 | −9 | 1 stroke | |||||
| 272 | −12 | 2 strokes | |||||
| Masashi Ozaki (5) | 278 | −10 | 1 stroke | ||||
| Masashi Ozaki (4) | 270 | −18 | 6 strokes | ||||
| 274 | −14 | 1 stroke | |||||
| Hiroshima Open | |||||||
| 275 | −13 | 2 strokes | |||||
| Tōru Nakamura (2) | 272 | −16 | Playoff | ||||
| Yoshitaka Yamamoto (2) | 277 | −11 | 2 strokes | ||||
| Masashi Ozaki (3) | 269 | −15 | 3 strokes | [1] | |||
| 273 | −15 | Playoff | [2] | ||||
| 272 | −12 | 4 strokes | |||||
| 202 | −14 | Playoff | [3] | ||||
| 276 | −12 | 4 strokes | [4] | ||||
| 270 | −18 | 8 strokes | [5] | ||||
| Masashi Ozaki (2) | 273 | −15 | Playoff | ||||
| 275 | −13 | 1 stroke | [6] | ||||
| 200 | −13 | 1 stroke | [7] | ||||
 Lu Liang-Huan (2) | 275 | −13 | Playoff | [8] | |||
| 272 | −16 | 1 stroke | [9] | ||||
| 269 | −19 | 1 stroke | [10] | ||||
| 1972 | 202 | −14 | 2 strokes | [11] | |||