What supreme court case estsblished the princle of judicial review?

The Supreme Court case that established the principle of judicial review is Marbury v. Madison, decided in 1803. In this landmark decision, Chief Justice John Marshall asserted that it is the duty of the judiciary to interpret the law and determine its constitutionality. The ruling effectively gave the Supreme Court the authority to invalidate laws and executive actions that are found to be in conflict with the Constitution, thereby solidifying the role of the judiciary as a co-equal branch of government.