Marc Soustrot is a French classical conductor. He was the music director of the Orchestre national des Pays de la Loire from 1976 to 1994, and from 1995 to 2003 GMD of the Beethoven Orchester Bonn which plays in both opera and concert. He has worked at major opera houses in Europe and made several recordings, such as Leonore, Beethoven's first version of Fidelio, the piano concertos and symphonies by Camille Saint-Saëns, Honegger's Jeanne d'Arc au bûcher, and Penderecki's St Luke Passion.