The invention provides an evaporation source and a vapor deposition apparatus provided with it, which effectively raises a temperature of a nozzle by using a reflector plate, and thereby prevents an evaporated material from being condensed at the nozzle. The evaporation source comprises: a vaporizing-material storage section for storing a vaporizing material and having one part opened; a nozzle which has an opening for spraying the vaporizing material and is connected to the opened part of the vaporizing-material storage section; the reflector plate surrounding at least some corners of the nozzle; a housing surrounding the vaporizing-material storage section; and a heating section arranged between the housing and the vaporizing-material storage section. The vapor deposition apparatus has the evaporation source. Besides, because the organic evaporation source of the invention improves material of the organic storage section and the nozzle and is added with organic anti-leakage section on surface, the thermal conductivity of the organic storage section and the nozzle is increased and preventing the organic from being leakaged.