The Yongzheng Emperor (1678–1735, reigned 1722–1735) was an emperor of the Manchu-ruled Qing dynasty.
Yongzheng may also refer to:
Yongzheng, Gansu (永正), a town in Zhengning County, Gansu, China Yongzheng Subdistrict (拥政街道), a subdistrict in Jinzhou District, Dalian, Liaoning, China
See also Yongzheng Dynasty, a 1999 Chinese TV series based on the life of Yongzheng Emperor