In ancient Mesopotamian religion, Pazuzu (Akkadian: šš ššŖšŖ, romanized: pĆ .zu.zu) is a demonic deity who was well known to the Babylonians and Assyrians throughout the first millennium BCE. He is shown with "a rather canine face with abnormally bulging eyes, a scaly body, a snake-headed penis, the talons of a bird and usually wings". He was believed to be the son of the god Hanbi.
He was usually regarded as evil, but he could also sometimes be a beneficent entity who protected against winds bearing pestilence and he was thought to be able to force the demoness Lamashtu, his rival, back to the underworld.