业平竹属（学名：Semiarundinaria）是禾本科下的一个属，为乔木或灌木状竹。该属共有约10种，主要产自日本。

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

Semiarundinaria is native to temperate and subtropical woodland in China and Japan. The plants are generally rhizomatous, tall and erect bamboos with cylindrical stems, producing tufts of lanceolate leaves at each node.