Obscura is the third full-length album by Canadian death metal band Gorguts. The album was released on June 23, 1998 through the now-defunct Olympic Recordings, but has since been reissued by a number of labels, in particular Century Media in 2015. Since its release, Obscura has come to be regarded as one of the most important albums in the technical death metal genre, and as "one of the most complex and technical records in the genre, due to its unprecedented dissonance and experimentation brought by the band's late guitarist Steeve Hurdle." Lyrically, the album touches on spiritual and existential themes, representing a further departure from the band's previously established approach. Luc Lemay has described the album as "the record that defined our sound."

Gorguts is a Canadian death metal band formed near Sherbrooke, Quebec, in 1989. The band has gone through various membership changes since its inception; its only constant member has been guitarist-vocalist and co-founding member Luc Lemay, who remains the driving force of the band. To date, they have released five full-length albums and one EP. Their most recent release, Pleiades' Dust, was released on May 13, 2016. Their latest full-length album, Colored Sands was released in 2013 and was nominated for a Juno Award. Musically the band is known for its complex, musically dense form of technical death metal, and has become "one of the most advanced, experimental, and challenging groups in the entire genre."