Petru Groza (7 December 1884 – 7 January 1958) was a Romanian politician, best known as the Prime Minister of the first Communist Party-dominated government under Soviet occupation during the early stages of the Communist regime in Romania.
Groza emerged as a public figure at the end of World War I as a notable member of the Romanian National Party (PNR), preeminent layman of the Romanian Orthodox Church, and then member of the Directory Council of Transylvania.
In 1933, Groza founded a left-wing Agrarian organization known as the Ploughmen's Front (Frontul Plugarilor).
The left-wing ideas he supported earned him the nickname The Red Bourgeois.
Groza became Premier in 1945 when Nicolae Radescu, a leading Romanian Army general who assumed power briefly following the conclusion of World War II, was forced to resign by the Soviet Union's deputy People's Commissar for Foreign Affairs, Andrei Y.
Vishinsky.
During Groza's tenure, Romania's King, Michael I, was forced to abdicate as the nation officially became a "People's Republic".
Although his authority and power as Premier was compromised by his reliance upon the Soviet Union for support, Groza presided over the onset of full-fledged Communist rule in Romania before eventually being succeeded by Gheorghe Gheorghiu-Dej in 1952.