Xu Yixin (Chinese: 徐以新) (November 14, 1911 – December 30, 1994) was an associate of the 28 Bolsheviks.

Since he alternated his political stances between left wing and right wing beliefs, the group is sometimes called the 28 and a half Bolsheviks.

[2] He was born in Zhejiang Province and educated at Moscow Sun Yat-sen University in the Soviet Union.

After the founding of the People's Republic of China, he served as ambassador to Albania (1954–1957), Norway (1958–1962), Syria (1962–1965), and Pakistan (1979–1982).

This Chinese diplomat-related article is a stub.