Metatron, or Matatron, is an angel in Judaism, Christianity, and Islam mentioned three times in the Talmud, in a few brief passages in the Aggadah, and in mystical Kabbalistic texts within Rabbinic literature. The figure forms one of the traces for the presence of dualist proclivities in the otherwise monotheistic visions of both the Tanakh and later Christian doctrine. In the Jewish kabbalistic tradition, he is sometimes portrayed as serving as the celestial scribe. The name Metatron is not mentioned in the Torah or the Bible, and how the name originated is a matter of debate. In Islamic tradition, he is also known as Mīṭaṭrūn, the angel of the veil.

In Abrahamic religious traditions and some sects of other belief-systems like Hinduism and Buddhism, an angel is a heavenly supernatural or spiritual being. In monotheistic belief-systems, such beings are under service of the supreme deity.