Europe
Albania: Xu Yixin (1954.09-1957.05)
Bulgaria: Cao Xiangren (1950.09-1954.10)
Denmark: Geng Biao (Concurrently) (1950.10-1955.04)
Czechoslovakia: Tan Xilin (1950.09-1954.10)
Finland: Geng Biao (Concurrently) (1951.03-1954.09)
GDR: Ji Pengfei (1953.10-1955.01)
GB: Huan Xiang chargé d’affaires (1954.10-1962.06)
Hungaria: Huang Zhen (1950.08-1954.10)
The Netherlands: Zhang Yue (1954.12-1955.04) With rank of charge d'affaires
Norway: Geng Biao (concurrently) (1950.10-1955.05, Minister)
Poland: Peng Mingzhi (1950.07-1952.04) Zeng Yongquan (1952.09-1955.01)
Romania: Wang Youping (1950.08-1954.11)
Soviet Union: Wang Jiaxiang (1949.10-1951.02) Zhang Wentian (1951.04-1955.01)
Sweden: Geng Biao (Concurrently) (1950.09-1956.02)
Switzerland: Feng Xuan (1950.09-1955.06)
Asia
DPR Korea: Ni Zhiliang (1950.08-1952.03)
India: Yuan Zhongxian (1950.09-1956.02)
Indonesia: Wang Renshu (1950.08-1951.11) Huang Zhen (1954.11-1961.06)
Mongolia: Ji Yatai (1950.07-1953.07) He Ying (1954.09-1958.08)
Myanmar [Birma]: Yao Zhongming (1950.08-1958.01)
Pakistan: Han Nianlong(1951.09-1956.02)
Vietnam: Luo Guibo (1954.09-1957.09)
SU: 02-10-1949
Bulgaria: 03-10-1949
30 September 1950
Romania: 03-10-1949
Hungary: 04-10-1949
17 July 1950
Czechoslovakia: 05-10-1949
14 January 1950
Poland: 05-10-1949
12 June 1950
Yugoslavia: 05-10-1949
02 January 1955
Mongolia: 16-10-1949
GDR: 27-10-1949
Albania: 20-11-1949
13 September 1954
Birma: 16-12-1949
India: 29-12-1949
Pakistan: 05-01-1950
GB: 06-01-1950
Ceylon (Sri Lanka) 07-01-1950
07 february 1957
Denmark: 09-01-1950
24 June 1950
Israel: 09-01-1950 No diplomatic ties
Norway: 10-01-1950
1955
Afghanistan: 12-01-1950 No diplomatic ties
20 january 1955
Finland: 13-01-1950
13 February 1951
Sweden: 14-01-1950
Vietnam: 15-01-1950
December 1950
Switzerland: 15-01-195028 December 1950
The Netherlands: 27-03-1950
11 december 1954
Indonesia: 13-04-1950
20 January 1951
Lichtenstein: 14-09-1950