A variable-capacity compressor control valve (1,2) comprising: a valve body including a valve chamber with a valve orifice, a Ps inlet/outlet port communicating with a suction chamber of a compressor, a Pd introduction port arranged upstream of the valve orifice and communicating with a discharge chamber of the compressor, and a Pc inlet/outlet port arranged downstream of the valve orifice and communicating with a crank chamber of the compressor; a main valve element adapted to open or close the valve orifice; an electromagnetic actuator including a plunger and an attractor, the electromagnetic actuator being adapted to move the main valve element in a direction to open or close the valve orifice; a pressure-sensitive chamber adapted to receive a suction pressure Ps from the compressor via the Ps inlet/outlet port; and a pressure-sensitive reaction member adapted to urge the main valve element in the direction to open or close the valve orifice in accordance with a pressure in the pressure-sensitive chamber; wherein the main valve element includes an in-valve release passage for releasing a pressure Pc in the crank chamber to the suction chamber of the compressor via the Ps inlet/outlet port, a sub valve element adapted to open or close the in-valve release passage is provided, when the plunger is moved upward from its lowest position by an attraction force of the electromagnetic actuator, the sub valve element moves upward together with the plunger while closing the in-valve release passage, and the main valve element is moved upward so as to follow the sub valve element, and after the valve orifice is closed by the main valve element and the plunger is moved further upward, the sub valve element is moved upward together with the plunger so that the sub valve element opens the in-valve release passage, and a pushrod is disposed between the pressure-sensitive reaction member and the sub valve element; characterized in that an urging member adapted to urge the sub valve element and the pushrod in directions away from each other is disposed between the sub valve element and the pushrod so as to urge the sub valve element in a direction to close the in-valve release passage and hold the pressure-sensitive reaction member within the pressure-sensitive chamber via the pushrod. a valve body including a valve chamber with a valve orifice, a Ps inlet/outlet port communicating with a suction chamber of a compressor, a Pd introduction port arranged upstream of the valve orifice and communicating with a discharge chamber of the compressor, and a Pc inlet/outlet port arranged downstream of the valve orifice and communicating with a crank chamber of the compressor; a main valve element adapted to open or close the valve orifice; an electromagnetic actuator including a plunger and an attractor, the electromagnetic actuator being adapted to move the main valve element in a direction to open or close the valve orifice; a pressure-sensitive chamber adapted to receive a suction pressure Ps from the compressor via the Ps inlet/outlet port; and a pressure-sensitive reaction member adapted to urge the main valve element in the direction to open or close the valve orifice in accordance with a pressure in the pressure-sensitive chamber; the main valve element includes an in-valve release passage for releasing a pressure Pc in the crank chamber to the suction chamber of the compressor via the Ps inlet/outlet port, a sub valve element adapted to open or close the in-valve release passage is provided, when the plunger is moved upward from its lowest position by an attraction force of the electromagnetic actuator, the sub valve element moves upward together with the plunger while closing the in-valve release passage, and the main valve element is moved upward so as to follow the sub valve element, and after the valve orifice is closed by the main valve element and the plunger is moved further upward, the sub valve element is moved upward together with the plunger so that the sub valve element opens the in-valve release passage, and a pushrod is disposed between the pressure-sensitive reaction member and the sub valve element;