The Amarna letters (/əˈmɑːrnə/; sometimes referred to as the Amarna correspondence or Amarna tablets, and cited with the abbreviation "EA", for "El Amarna") are an archive, written on clay tablets, primarily consisting of diplomatic correspondence between the Egyptian administration and its representatives in Canaan and Amurru, or neighboring kingdom leaders, during the New Kingdom, spanning a period of no more than thirty years in the middle of the 14th century BC. The letters were found in Upper Egypt at el-Amarna, the modern name for the ancient Egyptian capital of Akhetaten, founded by pharaoh Akhenaten (c. 1351–1334 BC) during the Eighteenth Dynasty of Egypt.
The Amarna letters are unusual in Egyptological research, because they are written not in the language of ancient Egypt, but in cuneiform, the writing system of ancient Mesopotamia. Most are in a variety of Akkadian sometimes characterised as a mixed language, Canaanite-Akkadian; one especially long letter—abbreviated EA 24—was written in a late dialect of Hurrian, and is the longest contiguous text known to survive in that language.