"La Rivière de notre enfance" is the name of a 2004 song recorded in duet by the Canadian singer Garou and the French artist Michel Sardou. It was released in November 2004 as the third single from Garou's second studio album, Reviens, on which it features as 17th track, and the first single from Sardou's album, Du Plaisir (fourth track). The song was a number one hit in France and Belgium (Wallonia) and also achieved success in Switzerland. It was the fourth #1 hit in France for Garou, allowing him to be the artist who totals the most weeks at #1 in this country.