The Ramadan Revolution, also referred to as the 8 February Revolution and the February 1963 coup d'état in Iraq, was a military coup by the Iraqi branch of the Ba'ath Party which overthrew the Prime Minister of Iraq, Abdul-Karim Qasim in 1963. It took place between 8 and 10 February 1963. Qasim's former deputy, Abdul Salam Arif, who was not a Ba'athist, was given the largely ceremonial title of President, while prominent Ba'athist general Ahmed Hassan al-Bakr was named Prime Minister. The most powerful leader of the new government was the secretary general of the Iraqi Ba'ath Party, Ali Salih al-Sa'di, who controlled the National Guard militia and organized a massacre of hundreds—if not thousands—of suspected communists and other dissidents following the coup.

The Arab Socialist Ba'ath Party – Iraq Region, officially the Iraqi Regional Branch, is an Iraqi Ba'athist political party founded in 1951 by Fuad al-Rikabi. It was the Iraqi regional branch of the original Ba'ath Party, before changing its allegiance to the Iraqi-dominated Ba'ath movement following the 1966 split within the original party. The party was officially banned following the American invasion of Iraq in 2003, but despite this it still continues to function underground.