- L'Âme Immortelle
- L'Arc-en-Ciel
- L'Enfance Eternelle
- L’Âme Immortelle
- La 5ª Civilizacion
- La Casa Usher
- La Floa Maldita
- La Frontera Victoriana
- La Guillotina
- La Peste Negra
- La Roux
- La Vene di Lucretia
- La-Ventura
- La'cryma Christi
- La'Mule
- Lab Animals
- Lacasa Del Cid
- Lacrima Necromanzia
- Lacrimas Profundere
- Lacrime di Cera
- Lacrimosa
- Lacuna Coil
- Lady Besery’s Garden
- Lady Gaga
- Ladytron
- Lag I Run
- Laibach
- Lake of Dracula
- Lake of Tears
- Lake Radio
- LaminiusX
- Land of Passion
- Lantlôs
- Laputa
- Lard
- Larry Tee
- Las Gorgonas
- LAShTAL
- Last Days of Eden
- Last Days of Jesus
- Laswell, Bill -Ft. Coil-
- Latent Anxiety
- Lav Andula
- Law of the Dawn
- lazyrαzy
- Le Tigre
- Le Vene di Lucretia
- Leather Strip
- Leaves' Eyes
- Leæther Strip
- Lebanon Hanover
- Lee Presson and the Nails
- Lee Swan
- Legend
- Legenda Aurea
- Leger des Heils
- Legion Within
- Leib & Seele
- Leichenwetter
- Leiden
- Leif
- Leitmotiv
- Lemon Avenue
- Lemon,Louise
- Leningrad Sandwich
- Lergrev
- Les Anges de la Nuit
- Les Enfants de l’Ombre
- Les Joyaux de la Princesse
- Les Pies
- Les Provisoires
- Les Secrets de Morphée
- Lesbians on Ecstasy
- Lescop
- Lescure 13
- Lestat
- Let 2
- Let Me Dream
- Letzte Instanz
- Leviathan
- Levon Helm Band & Donald Fagen
- Lewis the Swan
- Liaisons Dangereuses
- Líam
- Libitina
- Lichtgestalt
- Liebknecht
- Life Toward Twilight
- Liferuin
- Lifesavers Underground
- Light Asylum
- Light Of The Morning Star
- Lights of Euphoria
- LiLiPUT
- Lille Roger
- Limbo
- Linda Lamb
- Lindemann
- Lindstrøm
- Lindy-Fay Hella
- Linea Aspera
- Lingua Ignota
- Linkin Park
- Liquid Ritual
- Lisa Gerrard
- Lisieux
- Little Nemo
- Liturgy
- Liv Kristine
- Lizard Smile
- Lluther
- Lola Angst
- Lolita KompleX
- Lolly Pop
- London After Midnight
- Lonely Spring
- Long Winter's Stare
- Long Winters Stare
- Loops,Jeremy
- Lord of the Lost
- Lord Vampyr
- Lord Vampyr's Shadowsreign
- Lord Wind
- Lords of Acid
- Lorn
- Los Carniceros Del Norte
- Los Humillados
- Los Seres Vacios
- Lost Area
- Lost Image
- Lost in Grey
- Lost Paradise
- Lost Signal
- Louise Lemon
- Love and Rockets
- Love Club
- Love Is Colder Than Death
- Love Lies Bleeding
- Love Like Blood
- Love Spirals Downwards
- Love?
- Lovecrave
- Lovecrave,the
- Lovelorn
- Lover of Sin
- Lovesliescrushing
- Low-Country Messiahs
- Loz Tinitoz
- LOΛΣΓS
- Luca Turilli’s Dreamquest
- Lucie Cries
- Lucifer's Aid
- Lucyfire
- Ludus
- Luftwaffe
- Lugosi's Morphine
- Luiza Fria
- Lull
- Lullacry
- Luna
- Luna Field
- Luna in Cælo
- Luna Sea
- Lunabee & Swan
- Lunatic Invasion
- Lunatica
- Lust, the
- Lustmord
- Luzifer Sam
- Lycia
- Lycosia
- Lynch
- Lynn's Intention
- Lyriel
- Lysergene
