Authors experienced in a 44 year old male having mixed tumor of the soft palate, which recurred in spite of twice surgical removals. The first surgical removal was done under histological diagnosis on December 20, 1963 and the second surgical removal was performed on December 8, 1964. However, he noticed again growing of the mass of the soft palate in July, 1966. The third surgical removal of the tumor was done on February 22, 1967. Histological studies of the specimens on each time were confirmed as mixed tumor.