Komunistishe fon (Yiddish: קאָמוניסטישע פֿאָן‎, 'Communist Banner'), also known as Komfon, was a Soviet Yiddish newspaper published in Kiev 1919-1924. The newspaper was the result of the merger of two previous non-communist newspapers, Naye tsayt of the Fareynikte party and the Folks-tsaytung of the Bund party. Kommunistishe fon was the organ of the Komfarband, and later became the organ of the Main Bureau of the Jewish sections of the Communist Party (bolshevik) of Ukraine.