A capacity control valve for controlling a flow rate or pressure of a variable capacity compressor in accordance with a valve opening degree of a valve portion, the capacity control valve comprising: a valve main body having a first communication passage through which a fluid of first pressure (Ps) passes, a second communication passage arranged adjacent to the first communication passage, the second communication passage through which a fluid of second pressure (Pd) passes, a third communication passage through which a fluid of third pressure (Pc) passes, a third valve chamber continuously provided with the third communication passage, and a main valve seat arranged in a valve hole which provides communication between the second communication passage and the third communication passage; a solenoid that drives a rod having an auxiliary valve seat; a valve element having an intermediate communication passage providing communication between the first communication passage and the third communication passage, a main valve portion to be separated from and connected to the main valve seat so as to open and close the valve hole, and an auxiliary valve portion to be separated from and connected to the auxiliary valve seat so as to open and close the intermediate communication passage; a first biasing member that biases in the valve closing direction of the main valve portion; and a pressure-sensitive body arranged in the third valve chamber, wherein the pressure-sensitive body is extended and contracted in accordance with the first pressure (Ps) led to the pressure-sensitive body via the intermediate communication passage, the rod is provided with a locking portion, the locking portion having the auxiliary valve seat and a pressing portion; and the rod is relatively moved with respect to the valve element, the auxiliary valve seat is separated from the auxiliary valve portion, the pressing portion presses the pressure-sensitive body, and the intermediate communication passage is opened, characterized in that the first biasing member has an initial set load (Wp) in the direction in which the rod and the valve element are separated from each other, when the drive force of the solenoid is not more than the initial set load (Wp), the rod moves together with the valve element, and exceeds the initial set load (Wp), the rod relatively moves with respect to the valve element. a valve main body having a first communication passage through which a fluid of first pressure (Ps) passes, a second communication passage arranged adjacent to the first communication passage, the second communication passage through which a fluid of second pressure (Pd) passes, a third communication passage through which a fluid of third pressure (Pc) passes, a third valve chamber continuously provided with the third communication passage, and a main valve seat arranged in a valve hole which provides communication between the second communication passage and the third communication passage; a solenoid that drives a rod having an auxiliary valve seat; a valve element having an intermediate communication passage providing communication between the first communication passage and the third communication passage, a main valve portion to be separated from and connected to the main valve seat so as to open and close the valve hole, and an auxiliary valve portion to be separated from and connected to the auxiliary valve seat so as to open and close the intermediate communication passage; a first biasing member that biases in the valve closing direction of the main valve portion; and a pressure-sensitive body arranged in the third valve chamber, wherein the pressure-sensitive body is extended and contracted in accordance with the first pressure (Ps) led to the pressure-sensitive body via the intermediate communication passage, the rod is provided with a locking portion, the locking portion having the auxiliary valve seat and a pressing portion; and the rod is relatively moved with respect to the valve element, the auxiliary valve seat is separated from the auxiliary valve portion, the pressing portion presses the pressure-sensitive body, and the intermediate communication passage is opened, characterized in that the first biasing member has an initial set load (Wp) in the direction in which the rod and the valve element are separated from each other, when the drive force of the solenoid is not more than the initial set load (Wp), the rod moves together with the valve element, and exceeds the initial set load (Wp), the rod relatively moves with respect to the valve element.