A capacity control valve (V1 to V4) comprising: a valve housing provided with a discharge port through which a discharge fluid of a discharge pressure (Pd) passes, a suction port through which a suction fluid of a suction pressure (Ps) passes, and a control port through which a control fluid of a control pressure (Pc) passes; a main valve including a valve body driven by a solenoid , and a main valve seat which is provided between the discharge port and the control port and with which the valve body is allowed to come into contact; a pressure sensitive body disposed in a pressure sensitive chamber ; and a pressure sensitive valve member extending from the valve body to the pressure sensitive chamber and forming a pressure sensitive valve , together with the pressure sensitive body , wherein the capacity control valve (V1 to V4) is characterized in that an intermediate communication passage is formed in the valve body and in the pressure sensitive valve member , and the control port and the suction port are allowed to communicate with each other through the intermediate communication passage by opening the pressure sensitive valve , the pressure sensitive valve member is provided with a through-hole communicating with the intermediate communication passage and has a slide valve body attached thereto such that the slide valve body slides relative to the pressure sensitive valve member in the pressure sensitive chamber to open and close the through-hole , and the slide valve body partitions the pressure sensitive chamber into a Pd side space (S1) on a side of the discharge port and a Pc side space (S2) on a side of the control port , and a Pd-Pc flow passage providing communication between the Pd side space (S1) and the Pc side space (S2) is formed in the slide valve body . a valve housing provided with a discharge port through which a discharge fluid of a discharge pressure (Pd) passes, a suction port through which a suction fluid of a suction pressure (Ps) passes, and a control port through which a control fluid of a control pressure (Pc) passes; a main valve including a valve body driven by a solenoid , and a main valve seat which is provided between the discharge port and the control port and with which the valve body is allowed to come into contact; a pressure sensitive body disposed in a pressure sensitive chamber ; and a pressure sensitive valve member extending from the valve body to the pressure sensitive chamber and forming a pressure sensitive valve , together with the pressure sensitive body , wherein the capacity control valve (V1 to V4) is characterized in that an intermediate communication passage is formed in the valve body and in the pressure sensitive valve member , and the control port and the suction port are allowed to communicate with each other through the intermediate communication passage by opening the pressure sensitive valve , the pressure sensitive valve member is provided with a through-hole communicating with the intermediate communication passage and has a slide valve body attached thereto such that the slide valve body slides relative to the pressure sensitive valve member in the pressure sensitive chamber to open and close the through-hole , and the slide valve body partitions the pressure sensitive chamber into a Pd side space (S1) on a side of the discharge port and a Pc side space (S2) on a side of the control port , and a Pd-Pc flow passage providing communication between the Pd side space (S1) and the Pc side space (S2) is formed in the slide valve body . <EOS>