| Shuichiro Osada | |
| Position: | Pitcher / Coach |
| Team: | Saitama Seibu Lions |
| Number: | 90 |
| Bats: | Right |
| Throws: | Right |
| Birth Date: | 6 May 1980 |
| Birth Place: | Yokohama, Kanagawa, Japan |
| Debutleague: | NPB |
| Debutdate: | March 28 |
| Debutyear: | 2003 |
| Debutteam: | Seibu Lions |
| Finalleague: | NPB |
| Finaldate: | July 29 |
| Finalyear: | 2016 |
| Finalteam: | Yokohama DeNA BayStars |
| Statyear: | 2016 season |
| Statleague: | NPB |
| Stat1label: | Win–loss record |
| Stat1value: | 25-25 |
| Stat2label: | Earned run average |
| Stat2value: | 4.14 |
| Stat3label: | Strikeouts |
| Stat3value: | 310 |
| Stat4label: | Saves |
| Stat4value: | 2 |
| Stat5label: | Holds |
| Stat5value: | 85 |
| Teams: | As player
As coach
|
is a professional Japanese baseball player. He plays pitcher for the Niigata Albirex Baseball Club.