Leuven black metal act Tenebris Luna self-identify as one of Belgium's younger black metal bands and openly position themselves as working to expand the country's comparatively modest black metal scene. Their debut album Moriantur In Tenebris Luna takes cues from foundational second-wave acts including Mayhem, Darkthrone, Emperor, and Burzum.

Tenebris Terra is a black metal band from Málaga, Spain, formed in 2012. Their name meaning "dark earth" in Latin, they deliver atmospheric black metal from southern Spain.

Tenebrisme from Nouvelle-Aquitaine craft atmospheric black metal under a name referencing the dramatic light-and-shadow painting technique pioneered by Caravaggio since 2020. Their art-historical concept drives compositions that play with sonic chiaroscuro — extreme contrasts between light and darkness.

Tenebrium is an atmospheric death/black metal band from Athens, active since 2011. Their Latin-derived name, meaning 'place of darkness,' captures the oppressive atmospheres of their extreme metal rooted in the Greek capital.

Brussels-based depressive black/doom project Ter Ziele was created by prolific Belgian multi-instrumentalist Déhà alongside lyricist and vocalist Lore as an outlet for personal darkness, releasing the full-length There Is No Useless Pain in 2017 before disbanding in 2018 with the farewell compilation Tenondergang. A distinct, unrelated Ter Ziele project formed in 2020 and has since performed at major festivals including Roadburn and Into the Grave, releasing the debut album Embodiment of Death in 2025.

Terhenetär is a black/folk metal band from Mikkeli, Finland, formed in 2017. Named after a figure from Finnish mythology, they weave Kalevala-inspired folk elements into black metal.

Terminalist from Copenhagen forge black and thrash metal with the apocalyptic finality their name suggests since 2019. Their blackened thrash assault has positioned them among the most exciting extreme metal acts in the Danish capital's growing scene.

Terminarch from Sheffield craft black metal under a name suggesting the ultimate ruler of endings since 2020. Their Steel City base provides an appropriately industrial backdrop for their hostile, monarchical compositions.

Terra from Cambridge craft black metal named after the Latin word for 'earth,' channeling elemental forces through atmospheric compositions since 2020. Their university-city base adds intellectual depth to their primal, earth-connected extremity.