A heat-assisted magnetic recording head and a recording apparatus including the same are provided. The heat-assisted magnetic recording head includes a recording portion which produces magnetic field for recording information to a magnetic recording medium, and a waveguide which transmits light therethrough disposed to be adjacent to the recording portion and which emits the light toward the magnetic recording medium, wherein the waveguide comprises a light incident surface; a tapered portion having progressively narrower sections along the transmission direction of the light incident on the light incident surface and entering the waveguide; and a light-emitting surface which emits the light after the light is transmitted through the tapered portion.