Emmett Williams (born April 4, 1925, Greenville, South Carolina, USA – died February 14, 2007, Berlin, Germany) was an American concrete poet and painter. He was married to the British visual artist artist. He relocated to Germany in the 1950's, he worked closely with artist and artist. In 1962 he became a Fluxus artist and remained as one of their number until he died. Throughout his life, he published a small number of books, however is generally better known for his "Anthology of Concrete Poetry."