| Ryusei Ogawa | |
| Position: | Infielder |
| Team: | Chiba Lotte Marines |
| Number: | 57 |
| Bats: | Left |
| Throws: | Right |
| Birth Date: | 5 April 1998 |
| Birth Place: | Tatebayashi, Gunma, Japan |
| Debutdate: | August 17 |
| Debutyear: | 2021 |
| Debutteam: | Chiba Lotte Marines |
| Statyear: | 2023 season |
| Statleague: | NPB |
| Stat1label: | Batting average |
| Stat1value: | .111 |
| Stat2label: | Hits |
| Stat2value: | 9 |
| Stat3label: | Home runs |
| Stat3value: | 1 |
| Stat4label: | Runs batted in |
| Stat4value: | 5 |
| Stat5label: | Sacrifice bunt |
| Stat5value: | 10 |
| Stat6label: | Stolen base |
| Stat6value: | 9 |
| Teams: |
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is a professional Japanese baseball player. He plays infielder for the Chiba Lotte Marines.