Romania's political framework is a semi-presidential representative democratic republic where the Prime Minister is the head of government while the President represents the country internationally, signs some decrees, approves laws promulgated by parliament, and nominations as head of state. Romania has a multi-party system, with legislative power vested in the government and the two chambers of Parliament: the Chamber of Deputies and the Senate. The judiciary is independent of the executive and the legislature. From 1948 until 1989, the Communist rule political structure took place in the framework of a one-party socialist republic governed by the Romanian Communist Party (PCR) as its only legal party.

The prime minister of Romania, officially the prime minister of the Government of Romania, is the head of the Government of Romania. Initially, the office was styled President of the Council of Ministers, when the term "Government" included more than the Cabinet, and the Cabinet was called the Council of Ministers. The title was officially changed to Prime Minister by the 1965 Constitution of Romania during the communist regime.

The president of Romania is the head of state of Romania. Following a modification to the Romanian Constitution in 2003, the president is directly elected by a two-round system and serves for five years. An individual may serve two terms. During their term in office, the president may not be a formal member of a political party.

The Social Democratic Party is the largest social democratic political party in Romania and also the largest overall political party in the country, aside from European Parliament level, where it is the second largest by total number of MEPs, after the National Liberal Party (PNL). It was founded by Ion Iliescu, Romania's first democratically elected president at the 1990 Romanian general election. It is part of the National Coalition for Romania (CNR), which has been described as authoritarian conservative.

Nicolae Văcăroiu is a Romanian politician, member of the Social Democratic Party (PSD), who served as Prime Minister between 1992 and 1996. Before the 1989 Revolution he worked at the Committee for State Planning, together with Theodor Stolojan. He was the President of the Senate of Romania for almost eight years, during two legislatures.

The National Liberal Party is a conservative political party in Romania. Re-founded in mid January 1990, shortly after the Revolution of 1989 which culminated in the fall of communism in Romania, it claims the legacy of the major political party of the same name, active between 1875 and 1947 in the Kingdom of Romania. Based on this historical legacy, it often presents itself as the first formally constituted political party in the country and the oldest party from the family of European liberal parties as well.

Dan Mircea Geoană is a Romanian politician and former ambassador who served as president of the upper chamber of the Romanian Parliament, the Senate from 20 December 2008 until he was revoked on 23 November 2011. From 21 April 2005 until 21 February 2010, he was the head of the Social Democratic Party, Romania's largest political party to this day. Furthermore, he was the candidate of the party for the position of President of Romania in the 2009 presidential election which he narrowly lost to Traian Băsescu.

The Senate is the upper house in the bicameral Parliament of Romania. It has 136 seats, to which members are elected by direct popular vote using party-list proportional representation in 43 electoral districts, to serve four-year terms.

Romania elects on a national level a head of state – the president – and a legislature. The president is elected for a five-year term by the people. The Romanian Parliament has two chambers. The Chamber of Deputies has currently 330 members, elected for a four-year term by party-list proportional representation on closed lists. The Senate has currently 136 members, elected for a four-year term by party-list proportional representation on closed lists.

Vasile Blaga is a Romanian politician who was Speaker of the Upper Chamber of the Romanian Parliament, the Senate, from 2011 to 2012. He also served as Minister of Regional Development and Housing and twice as Minister of Administration and Internal Affairs.

The Parliament of Romania is the national bicameral legislature of Romania, consisting of the Chamber of Deputies and the Senate. It meets at the Palace of the Parliament in Bucharest, the capital of the country.

Teodor Viorel Meleșcanu is a Romanian politician, diplomat, and jurist. He served as Director of the Foreign Intelligence Service of Romania (SIE) between 2012 and 2014. He was a three times senator on behalf of the National Liberal Party (PNL), Minister of Defense between 2007 and 2008, and Minister of Foreign Affairs between 1992 and 1996, in November 2014 and since January 2017 to July 2019. On 27 February 2012, upon his appointment as head of the SIE, he suspended himself from PNL and was later expelled from the party. On 10 September 2019, he was elected President of the Senate. He resigned from office on 3 February 2020.

Adrian Mihai Cioroianu is a Romanian historian, politician, journalist, and essayist. A lecturer for the History Department at the University of Bucharest, he is the author of several books dealing with Romanian history. He is also noted for his contribution as co-author of a high school textbook.

George Crin Laurențiu Antonescu is a Romanian politician, who was President of the National Liberal Party (PNL) from 2009 to 2014. He also served as the country Acting President after the impeachment of Traian Băsescu and as the President of the Senate.

The President of the Chamber of Deputies of Romania is the deputy elected to preside over the meetings in the lower chamber of the Parliament of Romania. The President of the Chamber of Deputies is also the president of the Standing Bureau of the Chamber of Deputies, and the second in the presidential line of succession, after the President of the Senate.

Alina-Ștefania Gorghiu is a Romanian lawyer and politician who served as president of the National Liberal Party (PNL) from December 2014 until December 2016. She was a member of the Romanian Chamber of Deputies for Bucharest from December 2008 to December 2016. Since the latter date, she has represented Timiș County in the Romanian Senate.

This national electoral calendar for 2019 lists the national/federal elections held in 2019 in all sovereign states and their dependent territories. By-elections are excluded, though national referendums are included.