Dorgon (Manchu: ; literally "badger" in Manchu; 17 November 1612 – 31 December 1650) was a Manchu prince and regent of the early Qing Dynasty.

Dorgon was born of the Manchu Aisin Gioro clan as the 14th son of Nurhaci, khan of the Later Jin Dynasty (later renamed to Qing Dynasty by Nurhaci's successor Hong Taiji). His mother was Nurhaci's primary consort Lady Abahai. Ajige and Dodo were his full brothers, and Hong Taiji was his half-brother. Dorgon was one of the most influential of Nurhaci's sons, and his role was instrumental to the occupation of Ming Dynasty's capital Beijing by Qing forces in 1644. During Hong Taiji's reign, Dorgon participated in many military campaigns, including the conquests of Mongolia and Korea.

After Hong Taiji died in 1643, Dorgon became involved in a power struggle with Hong Taiji's eldest son Hooge over the succession to the throne. The conflict was resolved with a compromise between the two contending parties - both of them backed out, and Hong Taiji's ninth son Fulin ascended to the throne as the Shunzhi Emperor. Since the Shunzhi Emperor was only six years old at that time, Dorgon was appointed regent and became a de facto ruler. Dorgon was conferred the title of "Emperor's Uncle and Prince Regent" (皇叔父攝政王), which later became "Emperor's Father and Prince Regent" (皇父攝政王). It was rumoured that Dorgon had a romantic affair with the Shunzhi Emperor's mother Empress Dowager Xiaozhuang and even secretly married her, but this claim has been disputed.