| Kōji Fukutani 福谷 浩司 | |
| Position: | Pitcher |
| Team: | Chunichi Dragons |
| Number: | 24 |
| Bats: | Right |
| Throws: | Right |
| Birth Date: | 9 January 1991 |
| Birth Place: | Chita, Aichi, Japan |
| Debutleague: | NPB |
| Debutdate: | June 8 |
| Debutyear: | 2013 |
| Debutteam: | Chunichi Dragons |
| Statyear: | 2024 season |
| Statleague: | NPB |
| Stat1label: | Win-loss |
| Stat1value: | 27–33 |
| Stat2label: | ERA |
| Stat2value: | 4.04 |
| Stat3label: | Strikeouts |
| Stat3value: | 395 |
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is a Japanese professional baseball pitcher for the Chunichi Dragons of Nippon Professional Baseball (NPB).