Bei may refer to: * North, commonly encountered as (

Mandarin Mandarin or The Mandarin may refer to: Language * Mandarin Chinese, branch of Chinese originally spoken in northern parts of the country ** Standard Chinese or Modern Standard Mandarin, the official language of China ** Taiwanese Mandarin, Stand ...

: ''běi'') in Chinese placenames * Chinese stelae (, ''bēi'') * Bei River, a tributary of the Pearl River in southern China * Bei (surname) (贝/貝), a Chinese surname * (''mathematics'') bei, a Kelvin function * Yelü Bei (899–937), Khitan prince (Yelü being his clan name)

See also