| IX | |
| Type: | studio |
| Artist: | Bulldozer |
| Cover: | Bulldozer - IX.jpg |
| Released: | December 1987 |
| Recorded: | Bips Studio, Milan, Italy |
| Genre: | Thrash metal, black metal |
| Label: | Discomagic |
| Producer: | Bulldozer |
| Prev Title: | The Final Separation |
| Prev Year: | 1986 |
| Next Title: | Neurodeliri |
| Next Year: | 1988 |
IX is the third album by an Italian thrash/black metal band Bulldozer, which was released in December 1987. A 12" vinyl by Japanese record label F.O.A.D. Records was released on 9 May 2014 containing an extra slimcase CD included in the gatefold, filled with rare and unreleased photos. This is a sort of a "director’s cut" proposed by the band that was previously unreleased.
All lyrics written by AC Wild