The Basic Laws of Israel are fourteen quasi-constitutional laws of the State of Israel, some of which can only be changed by a supermajority vote in the Knesset. Many of these laws are based on the individual liberties that were outlined in the Israeli Declaration of Independence. The Basic Laws deal with the formation and role of the principal institutions of the state, and with the relations between the state's authorities. They also protect the country's civil rights, although some of these rights were earlier protected at common law by the Supreme Court of Israel. The Basic Law: Human Dignity and Liberty enjoys super-legal status, giving the Supreme Court the authority to disqualify any law contradicting it, as well as protection from Emergency Regulations.

The Knesset is the unicameral legislature of Israel.