To provide an incandescent lamp capable of easily fixing a plurality of coil segments, in a hanging-down state.

The incandescent lamp comprises an enclosing body 14, a pair of internal lead rods 20, 21, and a glass piece 22, two or more of coil segments 24, 26, and a support rod 28 fixing a lower end on the glass piece and extending upward and supporting two coil segments among two or more of coil segments at a hanging-down state. The support rod is formed to extend upward from the glass piece and extend in the horizontal direction, by further bending and extend downward by further bending and extend in the horizontal direction by further bending and extend upwardly by further bending. The incandescent lamp is formed to support the coil segments at a hanging-down state so that the support rod is inserted into an upper end of one coil segment which is supported at an extending-downward section, and the support rod is inserted into an upper end of the other coil segment which is supported at a section, extending upward, after extending in the horizontal direction.