Hordes of Zombies is the third studio album by American deathgrind band Terrorizer.

[4][5] This is Terrorizer's first album since 2006's Darker Days Ahead and the last album to feature bassist David Vincent.

The tracks "Hordes of Zombies" and "Subterfuge" are featured as downloadable content in Rock Band 3 via the Rock Band Network.

A music video was made for "Hordes of Zombies".

[6] All lyrics written by Anthony "Wolf" Rezhawk.