鳞子莎属（学名：Lepidosperma）是莎草科下的一个属，为多年生、粗壮草本植物。该属共有40种，分布大洋洲和热带亚洲。

Lepidosperma is a genus of flowering plant of the family Cyperaceae. Most of the species are endemic to Australia, with others native to southern China, southeast Asia, New Guinea, New Caledonia and New Zealand.