Generation Nightmare is the twelfth studio album by American hip hop duo Twiztid.

It was released on April 26, 2019, through Majik Ninja Entertainment with distribution via INgrooves.

Recording sessions took place at the Dojo in Michigan.

Production was handled by A Danger Within, Michael "Seven" Summers, YYBeats, Godsynth, Young Wicked, Fritz the Cat and Lunar⋆Vision.

The album features guest appearances from Alla Xul Elu, Young Wicked and Tuckas Budghras.