A camera module is provided. The camera module includes a substrate; a first camera disposed on the substrate and configured to generate a first image based on a first optical signal; a second camera disposed on the substrate and configured to generate a second image based on a second optical signal; a power management integrated circuit disposed on the substrate and configured to generate a plurality of voltages based on an external power voltage received from an external power supply and provide the plurality of voltages to the first camera and the second camera; a metal fixing member coupled to the first camera and the second camera; and a thermal interface material disposed between the power management integrated circuit and the metal fixing member along a direction perpendicular to an upper surface of the substrate.