罗汉竹（又称佛肚竹、人面竹，粤语称观音竹，学名：Phyllostachys aurea）是分布于东南亚洲的一种刚竹属植物。

Phyllostachys aurea is a bamboo species of the 'clumping bamboo' type, belonging to the diverse Bambuseae tribe. It is native to Fujian and Zhejiang in China. It is commonly known by the names fishpole bamboo, golden bamboo, monk's belly bamboo and fairyland bamboo (Australia).