A push switch comprising: a fixed contact point; a movable contact point that movably makes contact with the fixed contact point; a knob that causes the movable contact point in contact with the fixed contact point to slide thereon by a push operation of the knob, thereby connecting/disconnecting the movable contact point and the fixed contact point; a sliding direction of the movable contact point being set to a radial direction to the push direction of the knob, and the movable contact point being provided in a movable board that is movable in the radial direction; the knob including a leg portion extending in the push direction and an inclined portion provided in one side of a tip end of the leg portion in the radial direction, the inclined portion formed in such a direction that a width of the leg portion in the radial direction is narrower toward the tip end; the knob being provided such that the inclined portion makes contact with the movable board; a first urging unit configured to urge the knob to the opposite side to the push direction; and a second urging unit configured to urge the movable board to the other side in the radial direction; characterized in that the first urging unit is provided on one side of the knob in the radial direction to cause an urging force from the first urging unit to act on the one side of the knob; and the leg portion is provided on the other side of the knob in the radial direction to cause an urging force from the second urging unit to act on the other side of the knob. a fixed contact point; a movable contact point that movably makes contact with the fixed contact point; a knob that causes the movable contact point in contact with the fixed contact point to slide thereon by a push operation of the knob, thereby connecting/disconnecting the movable contact point and the fixed contact point; a sliding direction of the movable contact point being set to a radial direction to the push direction of the knob, and the movable contact point being provided in a movable board that is movable in the radial direction; the knob including a leg portion extending in the push direction and an inclined portion provided in one side of a tip end of the leg portion in the radial direction, the inclined portion formed in such a direction that a width of the leg portion in the radial direction is narrower toward the tip end; the knob being provided such that the inclined portion makes contact with the movable board; a first urging unit configured to urge the knob to the opposite side to the push direction; and a second urging unit configured to urge the movable board to the other side in the radial direction; characterized in that the first urging unit is provided on one side of the knob in the radial direction to cause an urging force from the first urging unit to act on the one side of the knob; and the leg portion is provided on the other side of the knob in the radial direction to cause an urging force from the second urging unit to act on the other side of the knob. the first urging unit is provided on one side of the knob in the radial direction to cause an urging force from the first urging unit to act on the one side of the knob; and the leg portion is provided on the other side of the knob in the radial direction to cause an urging force from the second urging unit to act on the other side of the knob.