Madrepora oculata, also called zigzag coral, is a Scleractinia (stony coral) that is found worldwide outside of the polar regions, growing in deep water at depths of 80–1500 meters. It was first described by Linnaeus in 1758. It is one of only 12 species of coral that are found worldwide, including in Subantarctic oceans. In some areas, such as in the Mediterranean Sea and the North-east Atlantic Ocean, it dominates communities of coral.