| Tatsuhiko Ichihara | |
| Birth Date: | 17 November 1978 |
| Birth Place: | Kanagawa Prefecture, Japan |
| Weight: | 90kg (200lb) |
| Yearpro: | 1997 |
| Extour: | Japan Golf Tour |
| Prowins: | 3 |
| Japwins: | 1 |
| Otherwins: | 2 |
| Masters: | DNP |
| Usopen: | DNP |
| Open: | CUT: 2006 |
| Pga: | DNP |
| Award1: | Japan Challenge Tour money list winner |
| Year1: | 2002 |
is a Japanese professional golfer.
Ichihara played on the Japan Golf Tour, winning once.
| No. | Date | Tournament | Winning score | Margin of victory | Runner(s)-up | |
|---|---|---|---|---|---|---|
| 1 | 18 Apr 2002 | Kourakuen Cup (1st) | −4 (72-66=138) | 1 stroke |  Tsutomu Ide,  Jang Ik-jae, Koumei Oda | |
| 2 | 13 Sep 2002 | Aiful Challenge Cup Autumn | −6 (71-67=138) | Playoff | Hajime Tanaka |
Amateur