Montipora foliosa is a foliose (leaf-like) scleractinian coral (family Acroporidae) forming thin, upright, undulating plates across Indo-Pacific reef environments, often at moderate depths where wave energy is lower and light penetration drives Symbiodiniaceae photosymbiosis. Its distinctive leaf-like morphology with small, compact corallites distinguishes it from more encrusting Montipora congeners. The species is susceptible to bleaching and disease and contributes to Indo-Pacific reef biodiversity and carbonate production. Genomic data have been generated for this species and are available in public databases, enabling comparative studies of cnidarian evolution and ecology.