Dong Zhuo (pronunciation ) (died 22 May 192), courtesy name Zhongying, was a military general and warlord who lived in the late Eastern Han dynasty of China.
He seized control of the capital Luoyang in 189 when it entered a state of turmoil following the death of Emperor Ling of Han and a massacre of the eunuch faction by the court officials led by General-in-Chief He Jin.
Dong Zhuo subsequently deposed Liu Bian (Emperor Shao) and replaced him with the puppet Emperor Xian of Han.
Dong Zhuo's rule was brief and characterized by cruelty and tyranny.
In the following year, a coalition of regional officials and warlords launched a campaign against him.
Failing to stop the coalition forces, Dong Zhuo sacked Luoyang and relocated further west to Chang'an.
He was assassinated soon after in 192 by his subordinate Lü Bu in a plot orchestrated by Interior Minister Wang Yun.