Thisclose from Glasgow and Edinburgh deliver hardcore punk blended with heavy and thrash metal since 2012. Over a decade spanning Scotland's two great cities has produced compositions that bridge punk's confrontational energy with metal's weight.

Thomsen is a heavy/power metal band from Isernhagen, Germany, formed in 2011. They deliver classic German power metal with soaring vocals and twin-guitar attack.

Thor from Donostia-San Sebastián in the Basque Country deliver heavy and power metal under the thunder god's banner since 2014. Their Norse deity name channels divine power through compositions that ring with the hammer-strike intensity of traditional European metal.

Formed in Hoogstraten, Antwerp as Poweraid in 1983 before renaming to Thorax in 1985, this Belgian heavy metal band were active during the mid-80s boom in Belgian metal and operated as an unsigned independent act. They have since split up, leaving behind a slice of Antwerp heavy metal history from the era.

Thorn Incorporated from Grenoble deliver melodic heavy metal with the corporate-branded precision their business-styled name suggests, formed in 2025. Their Alpine city base provides dramatic scenery for their hook-driven metal from the Isère valley.

Thornwill is a heavy metal band from Győr, Hungary, formed in 2016. They play traditional heavy metal with solid riffing and classic European metal sensibilities.

Thrash Queen is a thrash/heavy metal band from Germany, formed in 2015. They play aggressive thrash with heavy metal melodic sensibility.

Thrauwin are a heavy metal band from Bastogne in the Belgian Ardennes, with their Bandcamp page operating under the handle 'thrain.' The band is part of the small but active metal scene in the Luxembourg province of Wallonia, playing traditional heavy metal rooted in the classic European tradition.

Thraz from Thessaloniki deliver heavy and thrash metal from Greece's northern capital since 2019. Their abbreviated, punchy name drives compositions of compact, riff-heavy aggression.