Mature Themes is the ninth studio album by the American recording artist Ariel Pink. It was released on August 20, 2012 through 4AD, and is the second album recorded with Pink's band. It is the final album released under Pink's musical project "Haunted Graffiti," as he would subsequently release material under his name starting with his follow-up album, pom pom (2014).

Ariel Marcus Rosenberg, professionally known as Ariel Pink, is an American musician, singer, and songwriter whose work draws heavily from the popular music of the 1960s–1980s. His lo-fi aesthetic and home-recorded albums proved influential to many indie musicians starting in the late 2000s. He is frequently cited as "godfather" of the hypnagogic pop and chillwave movements, and he is credited with galvanizing a larger trend involving the evocation of the media, sounds, and outmoded technologies of prior decades, as well as an equal appreciation between high and low art in independent music.