- Wagakki (Japanese folk-rock)
- Wandering Oak (Epic Folk-metal)
- Wandersword (Mel. Folk/Viking Metal) ‡
- Warseid (Symphonic Folk-metal) ‡
- Wartha (Folk-metal) ‡
- Wartroll (Folk/Death Metal)
- Waylander (Celtic/Folk-metal)
- Welicoruss (Symphonic/Pagan Metal)
- Whispered (Eastern Folk infl. Metal)
- White Raven (Mel. Folk/Death-metal) ‡
- Wilderun (Symphonic Epic Metal)
- Windfaerer (Black/Folk-metal)
- Windir (Black/Folk/Viking Metal) ‡
- Windmill (Progressive Folk-metal) ‡
- Windrider (Folk/Viking-metal) ‡
- Wind Rose (Symphonic Folk-Metal)
- Winterhymn (Folk-metal)
- Winterstorm (Power/Folk-metal)
- Wintersun (Epic Melodic Death Metal)
- Winter’s Wake (Viking Metal)
- Wodensthrone (Black/Folk Metal)‡
- Woebegone (Spacefolk) ‡
- Wolfarian (Symphonic/Folk-metal)
- Wolfchant (Pagan/Folk-metal)
- Wolfhorde (Folk-metal)
- Wolfingar (Folk/Pagan/Black Metal) ‡
- Wolfmare (Folk/Pagan Metal) ‡
- Wolf Rahm (Fake Folk-metal)
- Wolfsangel (Folk/Pagan Metal) ‡
- Wolfstavar (Pagan Folk-metal)
- The Wolves of Avalon (Folk-infl. Pagan Metal)
- Wolfsword (Epic Pagan Folk-metal) ‡
- Wooden Blade (Experimental Folk-metal)
- Woodscream (Folk-metal)
- Wormwood (Blackened Folk’n Roll)
- Wurznsepp (Folk-metal) ‡
- Wuthering Heigths (Power/Folk Metal)