Reinkaos (stylised as REINKAΩS) is the third and final studio album by Swedish black/melodic death metal band Dissection.

It was released through the band's own label Black Horizon Music, which they had formed "out of the need of taking charge of our own business and making things our own way, without compromise".

Occult musical theory has been applied in the song writing process as a means of symbolically charging their structures.

The songs have all been written with the intention of using sounds and vibrations as an Anti-Cosmic tool and they have all been consciously created to be the vessels for these powers.

"[8] In the grimoire Liber Azerate, released by the MLO, reinchaos is defined as "the return to chaos and acausal existence.