György Gordon Bajnai is a Hungarian entrepreneur and economist, who served as the Prime Minister of Hungary from 2009 to 2010. Prior to that, he functioned as Minister of Local Government and Regional Development from 2007 to 2008, then as Minister of National Development and Economy from 2008 to 2009. In March 2009, following Prime Minister Ferenc Gyurcsány's announced resignation, Bajnai was nominated by the ruling Hungarian Socialist Party (MSZP) to become Hungary's next head of government. Bajnai became prime minister when the parliament passed a constructive motion of no-confidence against Ferenc Gyurcsány on 14 April 2009. He held the office until the formation of the Second Orbán Government following the 2010 parliamentary election.

The Government of Hungary exercises executive power in Hungary. It is led by the Prime Minister, and is composed of various ministers. It is the principal organ of public administration. The Prime Minister (miniszterelnök) is elected by the National Assembly and serves as the head of government and exercises executive power. The Prime Minister is the leader of the party with the most seats in parliament. The Prime Minister selects Cabinet ministers and has the exclusive right to dismiss them. Cabinet nominees must appear before consultative open hearings before one or more parliamentary committees, survive a vote in the National Assembly, and be formally approved by the President. The cabinet is responsible to the parliament.