Minouche Barelli (13 December 1947 – 20 February 2004), born Mary-Pierre Barelli, was a French singer, best known internationally for her participation in the 1967 Eurovision Song Contest.
In 23–25 June 1966 Barelli took part in the Rose de France song festival in Antibes, which is also known as Rose d'Or music festival.
Second place went to Line and Willy who represented Monaco at Eurovision 1968, In 1967 she represented Monaco in the Eurovision Song Contest in Vienna with the song Boum-Badaboum, written by Serge Gainsbourg, and conducted on the night by her father.
In 1980 Barelli took part in the selection process for the French Eurovision entry with the song "Viens dans ma farandole", which only finished sixth in the second semi-final.
Barelli, a long-time announcer for Radio Montmartre, took out Monegasque citizenship in 2002, and died in the principality on 20 February 2004 at the age of 56.