串珠石斛（学名：Dendrobium falconeri）为兰科石斛属下的一个种。

Dendrobium falconeri, known as the Falconer's Dendrobium is a species of orchid native to Asia.

It is native to southern China (Hunan, Yunnan), ******, the Eastern Himalayas (Bhutan), Northeastern India (Arunachal Pradesh, Assam, and Sikkim), and northern Indochina (Myanmar, Thailand, Vietnam).