Leptastrea is a genus of massive reef building stony corals known primarily from the Indo-Pacific.

Although previously assigned to Faviidae, Budd et al. (2012) assigned it to Scleractinia incertae sedis based on phylogenetic results demonstrating the polyphyly of Faviidae.

[1] Assigned to family Leptastreidae by Rowlett (2020).

[2] The World Register of Marine Species lists the following species:[3]

This Scleractinia-related article is a stub.