National Football League | National Register of Historic Places | National Hockey League | Massachusetts Institute of Technology | England national football team | National Basketball Association | National Science Foundation | National Geographic | National Trust | National Endowment for the Arts | National Geographic Society | Argentina national football team | National Trust for Places of Historic Interest or Natural Beauty | National Park Service | National League | Australian National University | National Guard | National Geographic Channel | California Institute of Technology | National Institutes of Health | National Guard of the United States | National Collegiate Athletic Association | Art Institute of Chicago | United States National Research Council | National Portrait Gallery | National Academy of Sciences | Indian National Congress | United States men's national soccer team | National Research Council | Royal National Theatre |
On 17 March 2006, a special event was organized in his honor, with a mass led by the bishop of Lublin, Józef Życiński, and a memorial ceremony attended by the last president of the Polish government-in-exile, Ryszard Kaczorowski, the director of the Institute of National Remembrance, Janusz Kurtyka, and several members of the Polish parliament (Sejm).
Polish historian Rafał Wnuk of the Institute of National Remembrance in Lublin categorized Poliszczuk's work as belonging to the "para-scientific" tradition along with some other Polish authors who are "neither scientific nor objective".