Malkuth is a symphonic black and gothic metal band from Zagreb, Croatia, formed in 2018. Named after the Kabbalistic sphere, they blend symphonic black metal with gothic atmospheres.

Mallacht is a black metal band from Dublin, Ireland, formed in 2025. Their Irish name meaning "curse" captures the dark intensity of their black metal.

Mallephyr is a black/death metal four-piece from Czechia, self-described as "worshipping our inner demons since 2014." Their discography, from the 2014 demo through releases like "Assailing the Holy" and "Womb of Worms," channels aggressive black/death metal centered on themes of internal struggle and demonological darkness.

Malleus Maleficarum is a black metal band from La Rochelle, France. Named after the infamous witch-hunting manual, they deliver dark, inquisitorial black metal from the Atlantic coast.

Mallevs Maleficarvm is a melodic black metal project from Bocholt, Germany, composed and recorded by Marius Berendsen between 2012 and 2016. The 2017 album "Homo Homini Lupus" features guest vocalists from Equilibrium and ex-Bethlehem, blending atmospheric black metal with catchy riffs and blast beats across ten ambitious tracks.

Malmhríð is a Norwegian black metal project formed in 2016, with an Old Norse name meaning 'metal storm.' The project channels Nordic fury into atmospheric, aggressive compositions.

Malmort is a metal band from Chambéry, France, founded in 2003, blending darkness, melancholy, velocity, and melody into an alchemical whole. Their lyrical themes center on historical French conflicts, existential fears, and mortality, explored across releases including 'Hollenfurt,' 'MCDXXXI-MCDXL,' and 'Excerpta Funebris.'

Malobestio is a black metal band from Toulouse, France, formed in 2018. They forge fierce black metal from the Occitan underground.

Malokarpatan is one of Slovakia's most internationally acclaimed black metal bands, formed in Bratislava in 2014. The band blends raw black metal with traditional heavy metal melodies and deeply local Carpathian folklore, creating a distinctive sound that has earned them releases on Invictus Productions and widespread critical recognition.