Polana Institute is an art institution based in Warsaw, founded by Marika Zamojska and Justyna Wesołowska in 2016. Polana focuses on international networking and a wide range of activities in the field of art. The Polana Institute combines the functions of an art institution, gallery and educational and research faculty.

Polana curates exhibitions and off-site projects and co-organizes Hotel Warszawa Art Fair. Polana Institute is a member of New Art Dealers Alliance.