Euphorbia nutans is a species of Euphorbia known by the common names eyebane and nodding spurge. It is native to much of the United States, Eastern Canada, Mexico, Central America, the Caribbean, and Venezuela.

It is reportedly naturalized in parts of Europe as well as in the Middle East, Japan, and New Zealand. It has also been introduced to California. It can be a noxious weed in areas where it has been introduced. As a weed it generally occurs on disturbed ground, or in ornamental flower beds.