Ayaka Iida (飯田 絢香, Iida Ayaka, born December 18, 1987), known simply by the mononym Ayaka, is a female Japanese singer, songwriter and record producer formerly signed to Warner Music Japan. Born in Osaka, she moved to Tokyo to pursue a singing career. She married actor Hiro Mizushima on February 22, 2009.
The discography of Ayaka consists of three studio albums, two compilation albums, a cover album and numerous singles, released through Warner between 2006 and 2009, and through Ayaka's independent label, A Station, from 2012 onwards.