The Constitution of the Republic of Poland (Polish: Konstytucja Rzeczypospolitej Polskiej or Konstytucja RP for short) is the supreme law of the Republic of Poland, which is also commonly called the Third Polish Republic (Polish: III Rzeczpospolita or III RP for short) in contrast with the preceding systems.
The current constitution was ratified on 2 April 1997. The Constitution is also commonly referred to as the 1997 Constitution. It replaced the Small Constitution of 1992, a revision of the 1952 Constitution of the Polish People's Republic. It was adopted by the National Assembly of Poland on 2 April 1997, approved by a national referendum on 25 May 1997, promulgated by the President of the Republic on 16 July 1997, and came into force on 17 October 1997.
