The Chamber of Representatives is one of the two chambers in the bicameral Federal Parliament of Belgium, the other being the Senate. It is considered to be the "lower house" of the Federal Parliament.

The Federal Parliament is the bicameral parliament of Belgium. It consists of the Chamber of Representatives and the Senate. It sits in the Palace of the Nation. The Chamber of Representatives is the primary legislative body; the Senate functions only as a meeting place of the federal communities and regions.