The 11th Politburo of the Communist Party of China was elected at the 1st Plenary Session of the 11th Central Committee on August 19, 1977, consisting of 23 members and 3 alternate members. There were additions to the membership in 1978 and 1979.
Hua Guofeng, Chairman of the Party Central Committee until June, 1981; elected Vice Chairman of the Party Central Committee in June, 1981, member of the Politburo Standing Committee
Ye Jianying, Vice Chairman of the Party Central Committee and member of the Politburo Standing Committee
Deng Xiaoping, Vice Chairman of the Party Central Committee and member of the Politburo Standing Committee
Li Xiannian, Vice Chairman of the Party Central Committee and member of the Politburo Standing Committee
Wang Dongxing, Vice Chairman of the Party Central Committee and member of the Politburo Standing Committee (resigned in February, 1980)
Others in stroke order of surnames:
Wei Guoqing
Ulanhu
Fang Yi
Liu Bocheng
Xu Shiyou
Ji Dengkui (resigned in February, 1980)
Su Zhenhua (died in February, 1979)
Li Desheng
Wu De (resigned in February, 1980)
Yu Qiuli
Zhang Tingfa
Chen Yonggui (fell from power in September, 1980)
Chen Xilian (resigned in February, 1980)
Geng Biao
Nie Rongzhen
Ni Zhifu
Xu Xiangqian
Peng Chong
Chen Muhua
Zhao Ziyang (until September, 1979)
Saifuddin Azizi
at the 3rd Plenary Session of the 11th Central Committee:
Chen Yun, elected at the same time Vice Chairman of the Party Central Committee and member of the Politburo Standing Committee
Deng Yingchao
Hu Yaobang, appointed Secretary-General of the Party Central Committee in December, 1978; elected General Secretay of the Party Central Committee and member of the Politburo Standing Committee in February, 1980; elected Chairman of the Party Central Committee in June, 1981
Wang Zhen
at the 4th Plenary Session of the 11th Central Committee:
Zhao Ziyang, elected member of the Politburo Standing Committee in February, 1980; elected Vice Chairman of the Party Central Committee in June, 1981 (previously alternate member)
Peng Zhen