Eucithara coronata is a small sea snail, a marine gastropod mollusk in the family Mangeliidae.

[2] This genus is found in the subtidal zone on sandy bottoms between 10 and 30 m in depth.

It occurs in Mozambique, the Red Sea to Australia, Polynesia, Hawaii and the Philippines.

The conical shell has an axial sculpture with six prominent axial ribs that are slightly concave at the shoulder.

The color of the shell is creamy white.