| Jason Green | |
| Position: | Pitcher |
| Bats: | Right |
| Throws: | Right |
| Birth Date: | 5 June 1975 |
| Birth Place: | Port Hope, Ontario |
| Debutleague: | MLB |
| Debutdate: | July 23 |
| Debutyear: | 2000 |
| Debutteam: | Houston Astros |
| Finalleague: | MLB |
| Finaldate: | September 29 |
| Finalyear: | 2000 |
| Finalteam: | Houston Astros |
| Statleague: | MLB |
| Stat1label: | Win–loss record |
| Stat1value: | 1–1 |
| Stat2label: | Earned run average |
| Stat2value: | 6.62 |
| Stat3label: | Strikeouts |
| Stat3value: | 19 |
| Teams: | |
| Show-Medals: | no |
David Jason Green (born June 5, 1975) is a Canadian former professional baseball pitcher who played for the Houston Astros of Major League Baseball (MLB) in .