| Takuya Furuya | |
| Position: | Pitcher |
| Birth Date: | 10 September 1982 |
| Bats: | Left |
| Throws: | Left |
| Debutleague: | NPB |
| Debutyear: | 2006 |
| Debutteam: | Chiba Lotte Marines |
| Statyear: | 2016 |
| Statleague: | NPB |
| Stat1label: | Win–loss record |
| Stat1value: | 23 - 15 |
| Stat2label: | ERA |
| Stat2value: | 4.23 |
| Stat3label: | Strikeouts |
| Stat3value: | 261 |
| Teams: |
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Takuya Furuya (古谷 拓哉, born July 14, 1981, in Kitami, Hokkaidō) is a Japanese former professional baseball pitcher in Japan's Nippon Professional Baseball. He played for the Chiba Lotte Marines in 2006 and from 2009 to 2016.