Balloonerism is the seventh studio album by American rapper Mac Miller. It is his second posthumous album since his death in September 2018. Miller recorded the album in 2014, around the time his mixtape Faces was released. The album was released on January 17, 2025, under license to Warner Records, exactly five years from the release of his first posthumous album Circles, and features guest appearances by SZA and his alter ego Delusional Thomas.