| Riko Higashio 東尾理子 | |
|---|---|
 2016 | |
| Personal information | |
| Born | 18 November 1975 Fukuoka, Fukuoka Prefecture, Japan |
| Height | 1.60 m (5 ft 3 in) |
| Sporting nationality |  Japan |
| Spouse | Junichi Ishida |
| Career | |
| College | Nihon University University of Florida |
| Turned professional | 1998 |
| Current tour(s) | LPGA of Japan Tour (joined 1999) |
| Former tour(s) | LPGA Tour (2004-2007) Futures Tour (1999-2000) |
| Professional wins | 1 |
| Number of wins by tour | |
| Epson Tour | 1 |
| Best results in LPGA major championships | |
| Chevron Championship | DNP |
| Women's PGA C'ship | CUT: 2004, 2005 |
| U.S. Women's Open | CUT: 1996, 2005 |
| Women's British Open | T42: 2005 |
Riko Higashio (東尾 理子, Higashio Riko, born 18 November 1975) is a Japanese professional golfer and former member of the LPGA Tour.