The Chamber of Deputies (Romanian: Camera Deputaților) is the lower house in Romania's bicameral parliament. It has 312 regular seats to which deputies are elected by direct popular vote using party-list proportional representation to serve four-year terms.

Additionally, the organisation of each national ethnic minority is entitled to a seat in the Chamber (under the limitation that a national minority is to be represented by one organisation only). As of the 2024 election, there are 19 such additional seats.

The (Romanian: Biroul Permanent) is the body elected by the deputies that rules the Chamber. Its president is the President of the Chamber, who is elected for a whole legislature (usually four years). All the other members are elected at the beginning of each parliamentary session.

The Chamber of Deputies in Romania is chosen through a democratic process, where all citizens have an equal opportunity to vote freely and privately. It serves as a forum for the exchange of diverse viewpoints on national matters. Its primary responsibilities, as outlined in the Constitution, revolve around legislating, overseeing the actions of the executive branch, and bolstering parliamentary diplomacy alongside traditional diplomatic endeavors.

There is one president, and four each of vice presidents, quaestors, and secretaries. The current composition is listed below.

Standing committees and current leadership are listed below.

In Romania's 2004 legislative election, held on 28 November, no party won an outright majority. The Social Democratic Party (PSD) won the largest number of seats but is currently in opposition because the Justice and Truth Alliance (DA), the Democratic Alliance of Hungarians in Romania (UDMR/RMDSZ), the Romanian Humanist Party (which later became the Conservative Party), and the National Minorities formed a governing coalition, giving it 177 seats in the Chamber of Deputies (47.9% of the total). The Conservative Party (PC) withdrew in December 2006, meaning that the government lost the majority in the Chamber of Deputies. In April 2007, then national liberal Prime Minister, Călin Popescu-Tăriceanu, dismissed the Democratic Party ministers from the government and formed a minority government with the Democratic Alliance of Hungarians in Romania, marking the end of the Justice and Truth Alliance.

During the 2004–2008 legislature, the president of the Chamber of Deputies was Bogdan Olteanu from the National Liberal Party (PNL), who was elected on 20 March 2006, after the Chamber's former president, Adrian Năstase, was forced by his own party (the Social Democratic Party, PSD) to step down amidst corruption allegations.