Trưng cầu dân ý hiến pháp Ba Lan năm 1997

A constitutional referendum was held in Poland on 25 May 1997. It was decreed by then-President Aleksander Kwaśniewski on the day the National Assembly adopted the Constitution. Voters were asked whether they approved of a new constitution, and replace the temporary constitution from 1992. It was narrowly approved, with 53.45% voting in favour. Voter turnout was 43%, below the 50% required by the 1995 Referendum Act to validate the referendum. However, the Supreme Court ruled on 15 July that the 1992 'small' constitution (which did not contain turnout requirements) took precedence over the Referendum Act and that the constitution could be introduced.