Nikola Pašić Square (Serbian: Трг Николе Пашића / Trg Nikole Pašića) is one of the central town squares and an urban neighborhoods of Belgrade, the capital of Serbia. The square is named after Nikola Pašić who served as mayor of Belgrade, prime minister of Serbia and prime minister of Yugoslavia. Until 1992 the square was named Square of Marx and Engels (Serbian: Трг Маркса и Енгелса, Trg Marksa i Engelsa).
Located in the municipality of Stari Grad, Nikola Pašić Square lies in downtown Belgrade as the direct extension of Terazije. Named after Nikola Pašić, Serbia's famous early 20th century politician and Prime Minister, it overlooks the monumental building of the National Assembly and itself extends into Belgrade's longest street, King Alexander Boulevard, while Dečanska Street connects it to the Republic Square.
The square was built during the 1950s as part of a massive Terazije reorganization project. Inaugurated as the Marx and Engels Square in honour of the famous communist theoreticians, its original terrain was so hilly that lots of earth had to be removed in order to make its construction possible.
Subsequently, in the late 1980s, it was one of the Belgrade's first toponyms to change its name with the closing of the era of Socialist Yugoslavia.
A monument to Nikola Pašić was erected in the early 1990s. When the statue was to be erected, ideas of bringing back earth to the square in order to create the artificial hillock as a pedestal for the monument appeared, but were ultimately abandoned.