René Duhamel (1 February 1935 – 11 March 2007) was a French male rower.
He has competed at the 1960 Summer Olympics and in the 1964 Summer Olympics.Duhamel has also competed at the inaugural World Rowing Championships held in 1962.
He along with Bernard Monnereau won the gold medal in the men's double scull (M2×) event representing France.