Sylvia Telles (August 27, 1934 – December 17, 1966) was a Brazilian jazz samba and bossa nova singer of the 1950s and 1960s. Perhaps one of the most highly spoken of singers of the time, Telles preceded the advent of bossa nova, and then began covering songs by such influential composers as Antonio Carlos Jobim, and worked with others such as Luiz Bonfá. Telles is the mother of singer and songwriter Claudia Telles.