- Insomnia (USA) (Stoner Doom-USA) - Other name : ex- Church of Misery
- Insomnia (NL) (Gothic Metal-Netherlands)
- Insomnia (ESP) (Heavy Rock-Spain)
- Insomnia (PL) (Death Doom-Poland)
- Insomnia (BEL) (Dark Ambient-Belgium)
- Insomnia Asylum (Progressive Metal-France)
- Insomnia Creep (Melodic Death-Italy)
- Insomnia Inc. (Thrash Neo-Hungary)
- Insomnia Isterica (Grindcore-Switzerland)
- Insömniax (Crust-USA) - Other name : Insomniax