Dave Apollon (born Denis Apollonov, Russian: Денис Аполлонов; February 23, 1898 – May 30, 1972) was an American mandolin player. Today Dave Apollon is regarded as one of the most innovative and influential mandolinists of the twentieth century, whose more notable recordings and performances include , Hora staccato by Grigoraș Dinicu and Zigeunerweisen aka "Gypsy Airs" by Pablo de Sarasate. His styles include Gypsy and various kinds of European folk music. He is also regarded as one of the first jazz mandolinists, with such memorable recordings as Who and St. Louis Blues.