Throttle Valve Control Device

An object of the present application invention is to provide a throttle valve control device capable of effectively cooling a bearing of a throttle shaft while preventing an increase in size of a throttle body. Therefore, in a throttle valve control device in which flow paths T to T through which a heat exchange medium flows are formed in a throttle body , the diameter of a first bearing of a throttle shaft is greater than the diameter of a second bearing , the flow paths T to T are disposed along an outer periphery of an intake passage to overlap with the second bearing when viewed from a flow direction of the intake passage , and an inlet portion T and the outlet portion T of the flow paths T to T are disposed to sandwich the first bearing