An induction-heating cooker 10 has a heating coil 16, an insulation plate 18 on which the heating coil 16 is placed, a ferrite 20 on which the insulation plate 18 is placed, and a support body 22 on which the ferrite 20 is placed and that is made of a nonmagnetic metal material. The support body 22 has an uneven part 22b for positioning the ferrite 20 to be placed on an upper surface 22a of the support body 22 with respect to the support body 22.
