Acropora rambleri is a species of acroporid coral found in the Red Sea, the Gulf of Aden, the southwest and northern Indian Ocean, the central Indo-Pacific, Southeast Asia, Japan, the East China Sea, eastern Australia and the oceanic west and central Pacific Ocean. It occurs in shallow reefs at depths of 2 to 25 metres (6 ft 7 in to 82 ft 0 in). It may be synonymous with Acropora speciosa.