An induction melting furnace of a burner assembly, the induction melting furnace includes a burner assembly provided on a water-cooled furnace cover that seals a furnace mouth of the induction melting furnace and blows flame into the furnace, wherein the burner assembly includes a burner, a An oxygen supply unit that supplies oxygen to the burner and a fuel supply unit that supplies fuel to the burner. According to the induction melting furnace with a burner assembly according to the present invention, the smelting power consumption can be reduced, the melting time can be shortened, and the cleanliness of the product can be improved.