| Seiji Ebihara 海老原 清治 | |
| Birth Date: | 2 April 1949 |
| Birth Place: | Abiko, Chiba, Japan |
| Weight: | 74kg (163lb) |
| Yearpro: | 1970 |
| Extour: | Japan Golf Tour European Seniors Tour |
| Prowins: | 18 |
| Japwins: | 1 |
| Seneurowins: | 6 |
| Otherwins: | 11 |
| Award1: | European Seniors Tour Order of Merit winner |
| Year1: | 2002 |
is a Japanese professional golfer.
Ebihara was born in Abiko, Chiba, Japan. He won one tournament on the Japan Golf Tour and had career earnings of over ¥260 million.
Ebihara joined the European Seniors Tour in 2000 and has won six tournaments on it. In 2002 he topped the Order of Merit. He played in the UBS Cup in 2002.
PGA of Japan Tour playoff record (0–1)
| No. | Date | Tournament | Winning score | Margin of victory | Runner(s)-up | |
|---|---|---|---|---|---|---|
| 1 | 13 May 2001 | AIB Irish Seniors Open | −9 (65-71-71=207) | 1 stroke |  Simon Owen | |
| 2 | 17 Jun 2001 | Microlease Jersey Seniors Masters | −3 (69-73-71=213) | Playoff |  Delroy Cambridge, Denis Durnian | |
| 3 | 19 May 2002 | AIB Irish Seniors Open (2) | −8 (66-72-70=208) | 2 strokes | Denis Durnian | |
| 4 | 7 Jul 2002 | Wales Seniors Open | −4 (68-69-66=203) | 3 strokes | Denis Durnian,  Christy O'Connor Jnr | |
| 5 | 4 Aug 2002 | De Vere PGA Seniors Championship | −21 (69-67-65-66=267) | 10 strokes |  George Burns, Steve Stull | |
| 6 | 11 Jul 2004 | Nigel Mansell Sunseeker International Classic | −13 (70-67-66=203) | 2 strokes | David Oakley |
European Seniors Tour playoff record (1–1)
| No. | Year | Tournament | Opponents | Result | |
|---|---|---|---|---|---|
| 1 | 2001 | Delroy Cambridge, Denis Durnian | Won with birdie on third extra hole Cambridge eliminated by par on first hole | ||
| 2 | 2004 | Carl Mason, Jim Rhodes | Mason won with birdie on second extra hole Rhodes eliminated by par on first hole |