| Tetsu Miyagawa | |
| Position: | Pitcher |
| Team: | Tokyo Yakult Swallows |
| Number: | 61 |
| Bats: | Right |
| Throws: | Right |
| Birth Date: | 10 October 1995 |
| Birth Place: | Ikoma, Nara, Japan |
| Debutleague: | NPB |
| Debutdate: | June 20 |
| Debutyear: | 2020 |
| Debutteam: | Saitama Seibu Lions |
| Statyear: | 2023 season |
| Stat1label: | Win–loss record |
| Stat1value: | 5–5 |
| Stat2label: | Earned Run Average |
| Stat2value: | 4.29 |
| Stat3label: | Strikeouts |
| Stat3value: | 128 |
| Stat4label: | Holds |
| Stat4value: | 20 |
| Stat5label: | Saves |
| Stat5value: | 1 |
| Teams: |
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is a Japanese professional baseball pitcher for the Tokyo Yakult Swallows of Nippon Professional Baseball (NPB). He has previously played in NPB for the Saitama Seibu Lions.
On June 20, 2020, Miyagawa made his Nippon Professional Baseball (NPB) debut for the Saitama Seibu Lions.[1] [2]
On December 21, 2023, Miyagawa was traded to the Tokyo Yakult Swallows in exchange for Hiyu Motoyama.[3]