多尔衮（满语：ᡩᠣᡵᡤᠣᠨ，穆麟德：Dorgon，太清：Dorgon；1612年11月17日－1650年12月31日），满洲爱新觉罗氏，1643年10月8日－1650年12月31日在位，年号顺治，庙号“清成宗”，谥号懋德修道广业定功安民立政诚敬义皇帝。努尔哈赤第十四子，皇太极之弟，母为努尔哈赤大妃阿巴亥（乌拉纳喇氏），同母兄英亲王阿济格，同母弟豫亲王多铎。初称台吉。1626年封贝勒，后因战功封“和硕睿亲王”。

多尔衮对顺治摄政时期，清军入关，对清朝开始在中国近300年的统治起了决定性的作用。今北京故宫东侧南池子大街西侧的普度寺，即原多尔衮在京城的宅邸。

Dorgon (Manchu: , literally "badger"; 17 November 1612 – 31 December 1650), formally known as Prince Rui, was a Manchu prince and regent of the early Qing dynasty. Born in the Aisin Gioro clan as the 14th son of Nurhaci (the founder of the Qing dynasty), Dorgon started his career in military campaigns against the Ming dynasty, Mongols and Koreans during the reign of his half-brother, Huangtaiji. In 1643, he engaged Huangtaiji's eldest son, Hooge, in a power struggle over the succession to the throne. Both of them eventually backed out and agreed to let Huangtaiji's ninth son, Fulin, become the emperor; Fulin was installed on the throne as the Shunzhi Emperor. Dorgon served as Prince-Regent from 1643–1650, throughout the Shunzhi Emperor's early reign. Under Dorgon's regency, Qing forces occupied Beijing and gradually conquered the rest of China in a series of battles against Ming loyalists and other opposing forces around China. Dorgon also introduced the policy of forcing all Han Chinese men to shave the front of the heads and wear their hair in queues just like the Manchus. He died in 1650 during a hunting trip and was posthumously honoured as an emperor even though he was never an emperor during his lifetime. However, a year after Dorgon's death, the Shunzhi Emperor accused Dorgon of several crimes, stripped him of his titles, and even had his dead body exhumed and flogged publicly. Dorgon was posthumously rehabilitated and restored of his honorary titles by the Qianlong Emperor in 1778.