Grażyna Kulczyk (b. 1950) is a Polish investor and art collector. She is a champion of contemporary art and supporter of avant-garde choreography while also supporting development of new technology and start-ups working to change the world. Kulczyk is particularly engaged in supporting entrepreneurship among women as well as the equal presence of women in STEM. She joined the board of the Modern Women's Fund Committee of the Museum of Modern Art, New York in 2015, and has been a board member of Museum of Modern Art in Warsaw for almost 10 years. Kulczyk founded Muzeum Susch in 2019.