Giant bamboo is a common name for several large species of bamboo and may refer to:
Giant timber bamboo (Bambusa oldhamii), a large bamboo species originating from Taiwan
Moso Bamboo (Phyllostachys edulis) a commercial species used for timber, crafts and its edible shoots, found in Japan, Taiwan, and China.
Madagascar giant bamboo (Cathariostachys madagascariensis), a bamboo species found in Madagascar
species in the genus Dendrocalamus found from the Indian subcontinent throughout Southeast Asia
species of the genus Gigantochloa found in tropical Southeast Asia
species of the genus Guadua concentrated in the Amazon basin and the Orinoco basin
