Aimee Mann (born September 8, 1960) is an American rock singer-songwriter, guitarist and bassist.

In the 1980s, Mann sang in the Boston new wave band 'Til Tuesday until she left to begin a solo career in the early 1990s. In 1999, Mann recorded original songs for the soundtrack to the Paul Thomas Anderson film Magnolia, for which she received Academy Award and Grammy Award nominations. She has released seven solo albums.