Raymond Marcellin (August 19, 1914 - September 8, 2004) was a French politician.

A member of the National Center of Independents and Peasants (CNIP) and then of the Center of Social Democrats (CDS), he served as Interior minister of France from May 30, 1968 to February 27, 1974.

He was forced to resign after policemen of the Directorate of Territorial Security were caught red-handed planting microphones in the offices of Le Canard Enchaîné, an investigating newspaper.

He then served as president of the Regional Council of Bretagne (Brittany) from 1978 to 1986.