Rochia maxima is a species of sea snail, a marine gastropod mollusk in the family Tegulidae.

[2][3] This marine species occurs off the Fiji Islands and Indo-Malaysia.

The whorls of the spire are decidedly plicate or tuberculate, planulate.

The flat base is concentrically grooved.

[4] This species was first considered an arrested or primitive form of Tectus niloticus, as in the conic form, flat, lirate base, and sculptured spire, it exactly resembles an immature specimen of the latter species.