Acropora granulosa is a species of acroporid coral found in the northern and southwest Indian Ocean, the Red Sea, Australia, the East China Sea, Japan, the oceanic central and western Pacific Ocean, and the central Indo-Pacific. It occurs in tropical shallow reefs, from depths of between 8 and 40 metres (26 and 131 ft). It was described by Milne Edwards and Haime in 1860 and is classified as near threatened by the IUCN.