Manntra is a folk metal/industrial rock band from Umag, Croatia. The band was formed in 2011 after the disbandment of the lead singers previous band, Omega Lithium.

Since the formation of Manntra, fans have been drawn in by the unique sounds of medieval Croatian folk music. Manntra released its first album in 2012 and has continued to release new albums. The release of Monster Mind Consuming brought in a surge of new listeners from all over the world, mainly: USA, Croatia, and Slovenia.

The band gets its inspirations from acts such as Bijelo Dugme and In Extremo