A resin distal end component for an endoscope, the distal end component configuring a distal end portion of an insertion section of the endoscope, the distal end component comprising: a transparent resin outer layer portion being made of a transparent first resin member and forming a distal end surface of the distal end portion of the insertion section; an internal structure portion that is made of a second resin member different from the first resin member, and is provided in tight contact with an inner surface of the transparent resin outer layer portion without being exposed on the distal end surface, wherein the transparent resin outer layer portion and the internal structure portion are formed as a two-color molded product through integral molding; a coupling member integrally fixed to the two-color molded product, wherein the distal end of the coupling member is disposed on an outer peripheral surface on the proximal end side of the transparent resin outer layer portion, and wherein the entire outer surface of the distal end component is formed of the coupling portion and the transparent resin outer layer portion and has no boundary between the first resin member and the second resin member; a plurality of component fixing holes (40A, 40B, 50) in which distal-end-side end portions of optical components (5, 6) provided in the insertion section are respectively disposed, the component fixing holes (40A, 40B, 50) being provided in the internal structure portion; and lens sections (2a, 2b, 2c) integrally formed in the transparent resin outer layer portion by said integral molding, the lens sections (2a, 2b, 2c) respectively facing distal end surfaces of the optical components (5, 6) disposed in the insertion section, the optical components (5, 6) each having a distal-end-side end portion disposed in a corresponding component fixing hole of the component fixing holes (40A, 40B, 50). a transparent resin outer layer portion being made of a transparent first resin member and forming a distal end surface of the distal end portion of the insertion section; an internal structure portion that is made of a second resin member different from the first resin member, and is provided in tight contact with an inner surface of the transparent resin outer layer portion without being exposed on the distal end surface, wherein the transparent resin outer layer portion and the internal structure portion are formed as a two-color molded product through integral molding; a coupling member integrally fixed to the two-color molded product, wherein the distal end of the coupling member is disposed on an outer peripheral surface on the proximal end side of the transparent resin outer layer portion, and wherein the entire outer surface of the distal end component is formed of the coupling portion and the transparent resin outer layer portion and has no boundary between the first resin member and the second resin member; a plurality of component fixing holes (40A, 40B, 50) in which distal-end-side end portions of optical components (5, 6) provided in the insertion section are respectively disposed, the component fixing holes (40A, 40B, 50) being provided in the internal structure portion; and lens sections (2a, 2b, 2c) integrally formed in the transparent resin outer layer portion by said integral molding, the lens sections (2a, 2b, 2c) respectively facing distal end surfaces of the optical components (5, 6) disposed in the insertion section, the optical components (5, 6) each having a distal-end-side end portion disposed in a corresponding component fixing hole of the component fixing holes (40A, 40B, 50).