"Notorious" is the fourteenth single song by English rock band Duran Duran. Released internationally by EMI on 20 October 1986, it was the first single from Duran Duran's fourth studio album of the same name and it showcased a new direction for Duran Duran with a funk rock sound.

Duran Duran are an English pop rock band formed in Birmingham in 1978 by singer Stephen Duffy, keyboardist Nick Rhodes and guitarist/bassist John Taylor. With the addition of bassist Simon Colley and drummer Roger Taylor the following year, the band went through numerous personnel changes before May 1980, when they settled on their most famous line-up by adding guitarist Andy Taylor and lead vocalist Simon Le Bon.