The proclamation of the People's Republic of China was made by Mao Zedong, the Chairman of the Chinese Communist Party (CCP), on October 1, 1949, in Tiananmen Square in Beijing. The government of a new state under the CCP, formally called the Central People's Government, was proclaimed by Mao at the ceremony, which marked the foundation of the People's Republic of China.

Mao Zedong was a Chinese politician, Marxist theorist, military strategist, poet, and revolutionary who was the founder of the People's Republic of China (PRC). He led the country from its establishment in 1949 until his death in 1976, while also serving as the chairman of the Chinese Communist Party during that time. His theories, military strategies and policies are known as Maoism.