刺绣蛹笔螺（学名：Vexillum exasperatum），是新腹足目蛹笔螺科蛹笔螺属的一种。主要分布于印度尼西亚、**，常栖息在浅海。

Vexillum (Costellaria) exasperatum, common name : the Roughened Mitre, is a species of small sea snail, marine gastropod mollusk in the family Costellariidae, the ribbed miters.

This species is sometimes spelled as Vexillum exasperata