Dan Caslar (1888–1959) was an Italian composer. He worked on several film scores. He developed a reputation as a composer of jazz.^[1]

Selected filmography

• Five to Nil (1932)
• Three Lucky Fools (1933)
• Lucky Night (1941)
• A Husband for the Month of April (1941)
• The Happy Ghost (1941)
• A Living Statue (1943)
• Night Taxi (1950)