Sinezona cingulata is a species of small sea snail, a marine gastropod mollusk in the family Scissurellidae.

The white, fragile and thin shell has a globose-turbinate shape.

The body whorl is very large, globose, with longitudinal rather distant lamellae.

The interstices are decussated by numerous very fine growth lines and spiral lirulae.

The anal fasciole starts on the body whorl opposite the aperture, terminating in a long, narrow slit which does not attain the edge of the peristome.