| Kenjiro Tanaka | |
| Position: | Pitcher |
| Team: | Kufu HAYATE Ventures Shizuoka |
| Number: | 46 |
| Bats: | Left |
| Throws: | Left |
| Birth Date: | 18 September 1989 |
| Birth Place: | Shinshiro, Aichi, Japan |
| Debutdate: | September 11 |
| Debutyear: | 2010 |
| Debutteam: | Yokohama BayStars |
| Statyear: | April 6, 2022 |
| Stat1label: | Win–loss record |
| Stat1value: | 11–13 |
| Stat2label: | Earned Run Average |
| Stat2value: | 3.77 |
| Stat3label: | Strikeouts |
| Stat3value: | 197 |
| Teams: | |
| Awards: |
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is a professional Japanese baseball player. He plays pitcher for the Kufu HAYATE Ventures Shizuoka.