Yang Yichen (; March 31, 1914 â June 28, 1997) was a politician of the People's Republic of China.
Yang Yichen was born in Faku County, Liaoning in 1914.
After the Cultural Revolution, Yang was the Secretary of the Heilongjiang Provincial Committee of the Chinese Communist Party. He was the Procurator-General of the Supreme People's Procuratorate from 1983 to 1988.
Yang was a member of the 11th and 12th CPC Central Committee from 1977 to 1987.
Yang Yichen died in Beijing on June 28, 1997.