Zamoyski Palace- a historical building, located by Nowy Świat Street in Warsaw, Poland. From 1667 the owner of the plot was Jan Wielopolski. Between 1744 and 1745 the inheritors of Wielopolski's possessions reconstructed the palace following designs of architect Piotr Hiż. The owner of the building soon became Franciszek Ksawery Branicki, who commissioned renovation work under Szymon Bogumił Zug. In 1802 the palace was bought by Anna Jadwiga Sapieżyna.