To cool efficiently an induction heating coil by cooling air.

The induction heating cooker is provided with a plurality of induction heating coils, a plurality of inverter substrates which respectively control the plurality of induction heating coils, and cooling fans which send cooling air W2, W3 to the plurality of the inverter substrates and the plurality of induction heating coils. The cooker has an inverter base 61 which houses the plurality of inverter substrates divided in a plurality of steps, and connecting ducts 62 which respectively guide cooling air passing through each step of the inverter base 61 to the plurality of induction heating coils, and the plurality of induction heating coils are arranged in the connecting ducts 62.