Raymond Mastrotto (Auch, 1 November 1934 — Labatut, 11 March 1984) was a French professional road bicycle racer. In 1962, Mastrotto won the Critérium du Dauphiné Libéré. At the end of his career, in 1967, he also won a stage of the 1967 Tour de France. In 1968, Mastrotto had to end his career after he was hit by a motorist during a training.