Ladushka (Folk-metal/Rock)
Lagerstein (Folk / Pirate-metal)
Landevir (Melodic Folk-metal)
Land of Fog (Epic Pagan Metal)
‡ Laochra (Folk/Black/Pagan Metal)
‡ Lappalainen (Folk-metal)
‡ Last Wail (Battle-metal)
Leah (Celtic/Symphonic Metal)
Legacy of Silence (Folk-metal)
Lemuria (Symphonic Folk/Black metal)
Lèpoka (Folk-metal)
‡ Leprechaun (Folk-metal)
Les Alabres (Folk-metal)
‡ Leshak (Folk Death Metal)
Lesiar (Pagan Folk-metal)
Leśne Licho (Folk Metal)
Letzte Instanz (Rock/Alternative/Gothic)
Lexington Field (Fiddle rock)
Lex Talion (Viking/Folk-metal)
‡ Litvintroll (Folk-rock)
Lombolo (Folk-Rock/Folk-Metal)
Lör (Progressive Folk-metal)
Lords of the Drunken Pirate Crew (Pirate/Folk-metal)
‡ Lothlöryen (Power/Folk-metal)
Lou Quinse (Folk-metal)
Lucian the Wolfbearer (Nordic Folk Influenced)
Lugh (Celtic Punk)
Lumsk (Folk-metal/Rock/Prog. Rock)
‡ Lunarium (Celtic Folk-metal)
Lutavierje (Pagan Folk-metal)
‡ Lux Divina (Pagan Black Metal)
‡ Lyriel (Gothic/Folk-metal/Rock)
Łysa Góra (Village-metal)