厚壳鹑螺（学名：Tonna tessellata），是异足目鹑螺科鹑螺属的一种。主要分布于马来西亚、印度尼西亚、**，常栖息在沿岸。

Tonna tessellata, the Mosaic Tun,Tessellate Tun or Maculated Tun, is a species of large sea snail, a marine gastropod mollusk in the family Tonnidae.