- What A Beautiful Day (Hardcore-China) - Other name : WABD
- The Parlor Mob (Hard Rock-USA) - Other name : ex-What About Frank?
- What Brings Ruin (Black Metal-USA)
- What Comes To Life (Alternative Metal-Canada)
- Six Million Dead (Black Death-USA) - Other name : SMD, 6MD, ex-What Dark Creates
- What Escapes Me (Progressive Metal-India) - Other name : WEM
- What Happens Next (Hardcore-USA) - Other name : W.H.N?
- What Hunts You (Deathcore-Australia) - Other name : WHY
- What I Want (Grindcore-Brazil)
- What Lies Beneath (AUS) (Metalcore-Australia) - Other name : WLB
- What Lies Beneath (USA) (Deathcore-USA) - Other name : WLB
- What Mad Universe (Atmospheric Metal-France) - Other name : WMU
- What Makes A Time Bomb Tic (Grindcore-USA) - Other name : WMATBT
- What Matters Most (Hardcore-Croatia) - Other name : WMM
- What Never Dies (Deathcore-Germany)
- What Once Was (Deathcore-USA) - Other name : WoW
- What The Blood Revealed (Experimental Metal-United-Kingdom) - Other name : WTBR
- What The Fuck (Thrash Metal-France) - Other name : WTF
- What The Hell (CH) (Thrash Metal-Switzerland)
- What The Hell (USA) (Heavy Metal-USA)
- What Thou Will (Death Metal-USA) - Other name : WTW, ex-Warfiend
- What Tomorrow Brings (Post Hardcore-Sweden)
- What We Do In Secret (Metalcore-USA) - Other name : WWDIS
- What We Feel (Hardcore-Russia)
- What We Stand For (Metalcore-France) - Other name : WWSF
- What Weapons Bring War (Brutal Death-USA)
- What Wings Once Held (Metalcore-USA) - Other name : WWOH
- What's Heaven Like (Hardcore-USA) - Other name : WHL, ex-Anticipated Funeral
- What's Left Of Her (Progressive Metal-USA) - Other name : WLOH
- Eths (Deathcore-France) - Other name : ex-What's the fuck, ex-Melting Point, ex-Hets
- What's Up (Power Metal-Switzerland)
- WhatDrivesTheWeak (Deathcore-USA)
- Whatever It Takes (Hardcore-Belgium)
- Whatrock (Hard Rock-Czechia)