Renault Sport Technologies (commonly known as Renault Sport, Renaultsport or RST) is the France motorsport division of Renault. Renault Sport was responsible for Renault's sports car racing entries during the 1970s, including their win at the 1978 24 Hours of Le Mans race with the Renault Alpine A442.

Actual Renault's Formula One team, Renault F1 in the 2000s, is not a part of Renault Sport though active in Formula One until the 1990s.