Marcel Varnel (16 October 1892 – 13 July 1947) was a French film director, notable for his career in the United States and England as a director of plays and films.
He was born Marcel Hyacinthe le Bozec in Paris, France.
Varnel started his working life on the Paris stage, soon becoming a director of musical comedies. In 1925, he moved to New York City, working as director in several Broadway operettas, musicals and dramas for the Shubert family. This was followed by a move to Hollywood, where he directed three low budget thrillers.