Tianzi may refer to: * Tianzi Mountain, a mountain in Hunan, China *

Son of Heaven Son of Heaven, or ''Tianzi'' (), was the sacred monarchical title of the Chinese sovereign. It originated with the Zhou dynasty and was founded on the political and spiritual doctrine of the Mandate of Heaven. Since the Qin dynasty, the secula ...

, a title of the Chinese sovereign, rulers of a particular period in ancient China * Empress Tianzi, a character in the anime series ''Code Geass'' * The ''Tianzi'', a Daoist treatise by Tian Pian

See also