Sconsia grayi is a species of large sea snail, a marine gastropod mollusk in the family Cassidae, the helmet snails and bonnet snails.

[1] The maximum recorded shell length is 71 mm.

[2] Western Atlantic: Gulf of Mexico, off the coast of east Florida, the Florida Keys, Caribbean Sea and eastern Brazil.

Minimum recorded depth is 5 m.[2] Maximum recorded depth is 640 m.[2]

This Cassidae-related article is a stub.