Wilanów Palace is a former royal palace located in the Wilanów district of Warsaw, Poland. It was built between 1677–1696 for King of Poland John III Sobieski according to a design by architect Augustyn Wincenty Locci. Wilanów Palace survived Poland's partitions and both World Wars, and so serves as one of the most remarkable examples of Baroque architecture in the country.

Wilanów is a district of the city of Warsaw, Poland. It is home to historic Wilanów Palace, the "Polish Versailles," and second home to various Polish kings. Wilanów is home to many villas and, despite being relatively far away from the city center, the district ranks among the most expensive in Warsaw.