Flávia Coelho (born 26 July 1980 in Rio de Janeiro), commonly spelled as Flavia Coelho, is a Brazilian singer.

She made an impact across Europe with her album Bossa Muffin. As the title suggests, for the album she drew on the traditions of the samba and the bossa nova and the melodies of the forro from northeastern Brazil, but she and her red-hot band worked in ragga and hip-hop to create a stylish yet mischievous mix.