René Le Grèves, French cyclist (d. 1946)
René Le Grevès (6 July 1910 – 25 February 1946) was a French professional road bicycle racer. As an amateur cyclist, he won the silver medal at the 1932 Summer Olympics in the team pursuit. In 1933 Le Grevès became professional, and between 1933 and 1939, he won sixteen stages in the Tour de France.