| Eugene Milliner | |
| Position: | Outfielder |
| Bats: | Unknown |
| Throws: | Unknown |
| Birth Date: | 1878 11, mf=yes |
| Birth Place: | Hot Springs, Arkansas |
| Death Place: | Denver, Colorado |
| Debutyear: | 1902 |
| Debutteam: | Chicago Union Giants |
| Finalyear: | 1911 |
| Finalteam: | Kansas City Giants |
| Teams: | |
Eugene J. "Gabbie" Milliner (November 27, 1878 – January 15, 1921) was a Negro leagues outfielder for several years before the founding of the first Negro National League.
Milliner died at the age of 42 in Denver, Colorado.