Bumang (Chinese: 布芒语) is a tonal Austroasiatic language of Yunnan, China. It is spoken by about 200 people in Manzhang 曼仗, Mengla District 勐拉地区, Jinping County, Honghe Prefecture, Yunnan, China. Bumang was only recently discovered by Chinese linguist Dao Jie in the mid-2000s. It is closely related to Kháng (Edmondson 2010).