Izanami (イザナミ), formally referred to with the honorific Izanami-no-Mikoto , is the creator deity of both creation and death in Japanese mythology, as well as the Shinto mother goddess. She and her brother-husband Izanagi are the last of the seven generations of primordial deities that manifested after the formation of heaven and earth. Izanami and Izanagi are held to be the creators of the Japanese archipelago and the progenitors of many deities, which include the sun goddess Amaterasu, the moon deity Tsukuyomi and the storm god Susanoo. In mythology, she is the direct ancestor of the Japanese imperial family.

A creator deity or creator god is a deity responsible for the creation of the Earth, world, and universe in human religion and mythology. In monotheism, the single God is often also the creator. A number of monolatristic traditions separate a secondary creator from a primary transcendent being, identified as a primary creator.