| Diabolical Streak | |
| Type: | studio |
| Artist: | Jill Tracy |
| Cover: | JillTracy_Streak.jpg |
| Released: | 1999 |
| Genre: | Neo-cabaret, dark cabaret, jazz |
| Length: | 56:11 |
| Label: | Jill Tracy |
| Prev Title: | Quintessentially Unreal |
| Prev Year: | 1996 |
| Next Title: | Into the Land of Phantoms |
| Next Year: | 2002 |
Diabolical Streak is the second studio album by American neo-cabaret artist Jill Tracy, released in 1999.