The National-Radical Camp (Polish: Obóz Narodowo-Radykalny, ONR) is a far-right nationalist movement in Poland, associated with the Polish National Movement. It considers itself an ideological descendant of the political movement, which existed before World War II, sharing the same name.

On April 2017 members of ONR were authorized to march on Warsaw to celebrate the 83rd anniversary of its foundation. During the march, the ONR members crossed all the city center guarded by the Police, shouting anti-Europe, anti-immigrants, anti-semitic slogans.

The march ended in the old town with a speech by the leaders and the exhibition of the different regional “battalions”.