Nikos Zachariadis, Greek politician (d. 1973)
Nikos Zachariadis (Greek: Νίκος Ζαχαριάδης; 27 April 1903 – 1 August 1973) was the General Secretary of the Communist Party of Greece (KKE) from 1931 to 1956, and one of the most important personalities in the Greek Civil War.