Deputy Prime Minister of Poland

Deputy Prime Minister of the Republic of Poland is the deputy of the Prime Minister of Poland and member of the Council of Ministers of the Republic of Poland. They can also be one of the Ministers of the Republic of Poland. The Constitution of the Republic does not limit the number of persons who can hold the position of deputy prime minister simultaneously. As of November 2015, Piotr Gliński, minister of culture and national heritage, Jarosław Gowin, minister of science and higher education and Mateusz Morawiecki, minister of development are the persons holding this office.

There were no Deputy Prime Ministers in the cabinet of Jan Olszewski and in the first cabinet of Waldemar Pawlak.

...
Wikipedia