Oddziały
based in Olsztyn
Polish Academy of Sciences
Polish Academy of Sciences Gdansk Branch
Polish Academy of Sciences Katowice Branch
Polish Academy of Sciences Kraków Branch
Polish Academy of Sciences Łódź Branch
Polish Academy of Sciences Lublin Branch
Polish Academy of Sciences Olsztyn and Białystok Branch
Polish Academy of Sciences Olsztyn and Białystok Branch, based in Olsztyn
Polish Academy of Sciences Wrocław Branch
Polish Academy of Sciences, Poznań Branch