The leader of the gods in Babylonian religion was Marduk , who became the chief deity and king of the Babylonian pantheon.

Who Marduk Was

  • Marduk started as a relatively minor god, associated with agriculture and storms, but rose to become the supreme god of Babylon.
  • By the time Babylon became a major power, Marduk was regarded as the patron god of the city and the cosmic ruler over the other deities.

How He Became Leader of the Gods

  • In the Babylonian creation epic Enuma Elish , the gods choose Marduk as their champion against the chaos-dragon Tiamat; after he defeats her, they grant him kingship over all gods.
  • Later tradition often calls him Bel (“Lord”), emphasizing his status as the head of the pantheon and the one entrusted with ruling the universe on behalf of the older high gods.

TL;DR: When people ask “who was the leader of the gods in Babylon,” the standard answer is Marduk , the patron god of Babylon who was elevated to king of the gods after his mythic victory over Tiamat.

Information gathered from public forums or data available on the internet and portrayed here.