The 21st Century Museum of Contemporary Art, Kanazawa (金沢21世紀美術館, Kanazawa Nijūisseiki Bijutsukan) is a museum of contemporary art located in Kanazawa, Ishikawa, Japan. The museum was designed by Japanese architects Kazuyo Sejima and Ryue Nishizawa of the architectural office SANAA in 2004. In October 2005, one year after its opening, the Museum marked 1,570,000 visitors.