To provide a ceiling radiation panel of excellent thermal efficiency.

A heat radiating pipe 11 meandering by alternately repeating straight line parts 11a and U-turn parts 11b is laid on a panel body P, while the straight line parts 11a of the heat radiating pipe 11 are individually covered one by one with straight line part heat radiating plates 12, and the U-turn parts 11b are covered with U-turn part heat radiating plates 13 different from the straight line part heat radiating plates 12. The straight line part heat radiating plate 12 is provided with a recessed groove part 12a adjusted to the curvature of the surface of the heat radiating pipe 11, and a plate part 12b provided on both sides of the recessed groove part 12a. The U-turn part heat radiating plate 13 is provided with a recessed groove part 13a adjusted to the curvature of the surface of the heat radiating pipe 11 and adjusted to the plane shape of the U-turn part 11b of the heat radiating pipe P, and a plate part 13b for settling the recessed groove part 13a within a range of a face of predetermined shape.