Julien Falk (1902-1987) is a French composer.
He was a famous composition teacher at Conservatoire National Supérieur de Musique (Paris Conservatory of Music) and wrote many theorical music books.
He had many students including well known composers Serge Gainsbourg, Gabriel Yared, Michel Colombier, Pierre Yves Lenik, Eric Demarsan, Richard Galliano, Robbi Finkel, Philippe Blay (musicologist) et Alain Goraguer.
Initiated in 1933 into the "Grand Orient de France", he also wrote many musical pieces for masonic ceremonies.