A light delivery component includes a delivery fiber configured to include a core and a clad; and a heat radiating member, wherein the delivery fiber is configured to include a first light emitting unit connected to a first heat radiating member which is a portion of the heat radiating member and a second light emitting unit connected to a second heat radiating member which is another portion of the heat radiating member, and at least the second light emitting unit is bent, and wherein the first light emitting unit is installed closer to a light incidence end of the delivery fiber than the second light emitting unit, and a bending radius of the first light emitting unit is set to be larger than that of the second light emitting unit.