N. D. Cocea (common rendition of Nicolae Dumitru Cocea, , also known as Niculae, Niculici or Nicu Cocea; November 29, 1880 – February 1, 1949) was a Romanian journalist, novelist, critic and left-wing political activist, known as a major but controversial figure in the field of political satire. The founder of many newspapers and magazines, including Viața Socială, Rampa, Facla and Chemarea, collaborating with writer friends such as Tudor Arghezi, Gala Galaction and Ion Vinea, he fostered and directed the development of early modernist literature in Romania. Cocea later made his name as a republican and anticlerical agitator, was arrested as an instigator during the 1907 peasant revolt, and played a leading role in regrouping the scattered socialist clubs. His allegiances however switched between parties: during World War I, he supported the Entente Powers and, as a personal witness of the October Revolution, the government of Soviet Russia, before returning home as a communist.