茶秆竹属（学名：Pseudosasa）是禾本科下的一个属，为乔木或灌木状竹。该属共有约数种，分布于日本及朝鲜。

Pseudosasa is a genus of East Asian bamboo in the grass family.

These species are small to medium running plants, usually with one branch at a node. Its name comes from its resemblance to the genus Sasa. The species are native to China, Japan, Korea, and Vietnam, with a few species sparingly naturalized in various other regions (western Europe, North Africa, North America, New Zealand, etc.