| Doug Neff | |
| Position: | Infielder |
| Bats: | Right |
| Throws: | Right |
| Birth Date: | October 8, 1891 |
| Birth Place: | Harrisonburg, Virginia, US |
| Death Place: | Cape Charles, Virginia, US |
| Debutleague: | MLB |
| Debutdate: | June 26 |
| Debutteam: | Washington Senators |
| Finalleague: | MLB |
| Finaldate: | October 6 |
| Finalteam: | Washington Senators |
| Statleague: | MLB |
| Stat1label: | Batting average |
| Stat1value: | .161 |
| Stat2label: | Home runs |
| Stat2value: | 0 |
| Stat3label: | Runs batted in |
| Stat3value: | 4 |
| Teams: | |
Douglas Williams Neff (October 8, 1891 – May 23, 1932) was a Major League Baseball infielder who played for the Washington Senators in and . He is buried at the University of Virginia cemetery.