• Abäk (Cultural Folk-Rock)
• Abinchova (Melodic Death/Folk-metal) ‡
• Abracadabra (Dance Folk-metal) ‡
• Accursed Years (Folk Deathmetal)
• Achsar (Folk-metal)
• Acteron (Melodic Black/Folk-metal) ‡
• Adam Helliwell (Folk-metal, Acoustic)
• Adarvirog (Melodic Folk-metal)
• Adaryn (Mel. Death Folk-metal)
• Adavänt (Epic Folk-metal)
• Addergebroed (Folk/Pagan Metal) ‡
• Ad Honorem (Folk/Viking Metal) ‡
• Adhur (Pagan/Folk Black Metal) ‡
• Adorned Brood (Folk-metal) ‡
• Ad Plenitatem Lunae (Folk-metal) ‡
• Adultery (Black/Folk-metal)‡
• Aegonia (Atmospheric Folklore Metal)
• Aegri Somnia (Folk-metal)
• Aereum (Melodic Folk-metal)
• Aes Dana (Celtic/Black Metal) ‡
• AeternA (Folk/Celtic Metal)
• Aethernaeum (Folk Black Metal) ‡
• Aeternam (Folk/Death Metal)
• Æther Realm (Mel. Death/Folk Metal)
• Æxylium (Folk-metal)
• AfterGod (Folk-metal) ‡
• Agalloch (Atm. Folk/Dark Metal) ‡
• Ahl Sina (Oriental Folk-metal)
• Ahnengrab (Pagan/Black Metal)
• Airged L’amh (Power/Folk Metal)
• Airs & Graces (Celtic Punk)
• Aiumeen Basoa (Pagan/Folk-metal) ‡
• Ak Bure (Oriental Folk-metal)
• Aktarum (Black / Folk Metal)
• Alcoholika La Christo (Folk-metal)
• Alestorm (Pirate Metal)
• Alkonost (Folk/Pagan/Doom/Black Metal)
• Allelic (Folk/Black Metal)
• Almora (Symphonic/Gothic Metal) ‡
• Al-Namrood (Black/Folk-metal)
• Alne (Folk-metal)
• Alphayn (Pagan Metal)
• Alughana (Folk/Metal/Ambient) ‡
• Alux (Sympholk) ‡
• Alvenrad (Folk’end Heavy Metal)
• Ambehr (Folk/Power Metal)
• Amocualli (Prehispanic Folk/Black Metal)
• Amon Amarth (Melodic Death Metal)
• Amorgen (Epic folk/Death metal) ‡
• Amorphis (Progressive/Melodic Metal)
• Anabioz (Folk/Doom/Death Metal)
• Anapilis (Black/Folk Metal, Darkwave) ‡
  Anchorsmahed (Pirate Metal)
• Ancient Reign (Blackened Folk-metal)
• Ancient Rites (Folk/Viking/Black Metal)
• Andraste (Folk-metal) ‡
• Angeli di Pietra (Folk/Power Metal) ‡
• Ankh (Symphonic Melodic Folk-metal)
• An Norvys (Folk-metal) ‡
• Annrys (Folk-metal)
• Annwn (Folk-metal)
• Annwyn (Folk-metal) ‡
• Anodhor (Folk-metal)
• Anonymia (Folk-metal)
• An Theos (Epic Folk-metal) ‡
• Antti Martikainen (Epic Medieval/folk Metal)
• Apocalypse Orchestra (Medieval doom metal)
• Aquilus (Neoclassical Folk Metal)
• Arafel (Folk Black Metal)‡
• Aranda Arakuaa (Folk-metal)
• Arbrynth (Folk-metal)
• Arcane Wisdom (Folk/Pagan Metal) ‡
• Arcas (Celtic/Progressive Metal) ‡
• Arcaenium (Folk/Power Metal) ‡
• Arka’n (African Tribal Folk-metal)
• Arkona (Pagan/Folk Metal)
• Àrsaidh (Atm. Celtic Black Metal) ‡
• Ars Amandi (Heavy/Folk-metal)
• Árstíðir Lífsins (Black/Folk-metal)
• Artaius (Folk-metal) ‡
• Arvinger (Folk/Viking Metal) ‡
• Asheana (Pagan/Folk-metal)
• Ashtar (Progressive Folk-metal) ‡
• Askival (Folk / Black Metal) ‡
• Asmegin (Viking / Folk-metal) ‡
• Astaarth (Folk/Black Metal) ‡
• Atavicus (Pagan Metal)
• Athlos (Epic/Battle/Folk-metal) ‡
• Atlas Pain (Epic Folk-metal)
• Atorc (Folk-metal)
• At the Lake (Symphonic Folk Metal) ‡
• A Thousand Winters (Folk-metal) ‡
• Attonitus (Folk-metal) ‡
• Auld Corn Brigade (Folk-punk/rock) ‡
• Aurgelmir (Folk-metal) ‡
• Auringon Hauta (Ethnic Folk-metal) ‡
• Austhral (Folk/Blackened Metal) ‡
• Autumn’s Mourning (Symphonic Folk-metal)
• Autumn Spirits (Heavy Metal/Folk) ‡
• Avathar (Epic Black/Folk-metal)
• Avven (Folk-metal)
• Aztlan (Trash / Melodic Death / Folk-metal)