Warren has won a Grammy Award, an Emmy Award, two Golden Globe Awards, three consecutive "Billboard" Music Awards for Songwriter of the Year, and has been nominated for twelve Academy Awards. She has been inducted into the Songwriters Hall of Fame and received a star on the Hollywood Walk of Fame. Her UK success saw her win an Ivor Novello Award from the British Academy of Songwriters, Composers and Authors when she received the Special International Award in 2008. She controls rights over her music through her publishing company Realsongs.