A lighting device, comprising: a body section; a substrate that is provided in the body section; a wiring pattern that is provided on a surface of the substrate and has a plurality of wiring pads; a plurality of light emitting elements (22, 22a) that are provided on the wiring pattern, the plurality of light emitting elements being light emitting diode, each of the light emitting elements (22, 22a) having one electrode on a surface opposite to a side on which the wiring pattern is provided, and the electrode being provided in the vicinity of a circumference edge of the surface; a plurality of wirings that respectively connect the plurality of wiring pads and a plurality of electrodes; a surrounding wall member that is provided so as to surround the plurality of light emitting elements (22, 22a) and has an annular shape; and a sealing section that is provided so as to cover the inside of the surrounding wall member, in which at least a part of the plurality of light emitting elements (22, 22a) is connected in series, and wherein the light emitting section has one light emitting element provided in a first position and four light emitting elements (22, 22a) provided at the same distribution on the circumference of a virtual circle centered on the first position, the three light emitting elements have the positions of the respective electrodes comprising a rotational symmetry centered on the first position, wherein the plurality of electrodes are respectively positioned inside the circumference passing through centers of the plurality of light emitting elements which are connected in series centered on a first position in electric connection between the light emitting element and the light emitting element in the plurality of light emitting elements connected in series. a body section; a substrate that is provided in the body section; a wiring pattern that is provided on a surface of the substrate and has a plurality of wiring pads; a plurality of light emitting elements (22, 22a) that are provided on the wiring pattern, the plurality of light emitting elements being light emitting diode, each of the light emitting elements (22, 22a) having one electrode on a surface opposite to a side on which the wiring pattern is provided, and the electrode being provided in the vicinity of a circumference edge of the surface; a plurality of wirings that respectively connect the plurality of wiring pads and a plurality of electrodes; a surrounding wall member that is provided so as to surround the plurality of light emitting elements (22, 22a) and has an annular shape; and a sealing section that is provided so as to cover the inside of the surrounding wall member, in which at least a part of the plurality of light emitting elements (22, 22a) is connected in series, and wherein the light emitting section has one light emitting element provided in a first position and four light emitting elements (22, 22a) provided at the same distribution on the circumference of a virtual circle centered on the first position, the three light emitting elements have the positions of the respective electrodes comprising a rotational symmetry centered on the first position, wherein the plurality of electrodes are respectively positioned inside the circumference passing through centers of the plurality of light emitting elements which are connected in series centered on a first position in electric connection between the light emitting element and the light emitting element in the plurality of light emitting elements connected in series.