Kusama: Infinity is a 2018 American biographical documentary film that chronicles the life and art of Japanese contemporary artist Yayoi Kusama, now one of the best-selling artists in the world, who overcame sexism, racism, and a stigma of mental illness to achieve international recognition relatively late in her career. Magnolia Pictures released the film on September 7, 2018.

The documentary was directed, written, and produced by Heather Lenz, co-written by Keita Ideno, and produced by David Braun, David Koh, and Karen Johnson.