The invention discloses an electronic component pin regulating device. When the electronic component pin regulating device is used for assembling an electronic component onto a circuit board, connecting pins of the electronic component are regulated and fixed so as to be connected with multiple connecting points on the circuit board in para-position mode. The electronic component pin regulating device comprises an insulating body and multiple channels, wherein the channels penetrate through the insulating body, each channel is provided with an inlet end and an outlet end respectively, the inlet ends correspond to the positions of the connecting pins on the electronic component, the outlet end correspond to the positions of the connecting points, and the connecting pins are regulated and fixed through the channels. Therefore, the electronic component pin regulating device can enable the connecting pins to be quickly and rightly connected with the multiple connecting points in para-position mode, further can enable the time required by procedures for installing the electronic component on the circuit board to be remarkably decreased, and facilitates manual operation.