| Hamanoshima Keishi | |
|---|---|
| 濱ノ嶋 啓志 | |
| Personal information | |
| Born | Keishi Hamasu 21 March 1970 Uto, Kumamoto, Japan |
| Height | 1.78 m (5 ft 10 in) |
| Weight | 126 kg (278 lb; 19.8 st) |
| Career | |
| Stable | Mihogaseki |
| University | Nihon University |
| Record | 447-495-23 |
| Debut | January, 1992 |
| Highest rank | Komusubi (September, 1994) |
| Retired | May, 2004 |
| Elder name | Onoe |
| Championships | 1 (Jūryō) |
| Special Prizes | Outstanding Performance (1) |
| * Up to date as of July 2012. | |
Hamanoshima Keishi (濱ノ嶋 啓志, born 21 March 1970 as Keishi Hamasu) is a former sumo wrestler from Uto, Kumamoto Prefecture, Japan. A former amateur champion, he turned professional in 1992, reaching the top makuuchi division in 1994. His highest rank was komusubi. After his retirement from active competition in 2004 he became an elder of the Japan Sumo Association and founded Onoe stable in 2006, which has produced a number of top division wrestlers.