| Harry Dean | |
| Position: | Pitcher |
| Bats: | Right |
| Throws: | Right |
| Birth Date: | 12 May 1915 |
| Birth Place: | Rockmart, Georgia |
| Death Place: | Rockmart, Georgia |
| Debutleague: | MLB |
| Debutdate: | April 6 |
| Debutteam: | Washington Senators |
| Finalleague: | MLB |
| Finaldate: | April 20 |
| Finalteam: | Washington Senators |
| Statleague: | MLB |
| Stat1label: | Games pitched |
| Stat1value: | 2 |
| Stat2label: | Innings pitched |
| Stat2value: | 2.0 |
| Stat3label: | Earned run average |
| Stat3value: | 4.50 |
| Teams: | |
James Harry Dean (May 12, 1915 – June 1, 1960) was a Major League Baseball pitcher. Dean played in two games for the Washington Senators in .