In a multilayer bandpass filter, capacitances are produced between a ground electrode provided in a ground electrode formation layer and capacitor electrodes provided in a capacitor electrode formation layer. A plurality of inductor electrodes are defined by via-electrodes and line electrodes such that loop planes of inductor electrodes at least partially overlap each other when seen in a direction in which the inductor electrodes are arranged. The direction of the loop of the inductor electrode of the LC parallel resonator located (at a first stage) at an input end is set to be opposite to the direction of the loop of the inductor electrodes of the LC parallel resonator (at a second stage) adjacent to the inductor electrode of the LC parallel resonator located at the input end. Similarly, the direction of the loop of the inductor electrode of the LC parallel resonator located (at a fifth stage) at an output end is set to be opposite to the direction of the loop of the inductor electrodes of the LC parallel resonator (at a fourth stage) adjacent to the inductor electrode of the LC parallel resonator located at the output end.