Abstract: A deflection yoke capable of easily adjusting a member having a pair of magnetic pieces by moving the member to a standard state in the case of correcting misconvergence. According to the deflection yoke of the invention, a member having a pair of magnetic pieces disposed in the horizontal deflection direction is attached to an electron gun side of the deflection yoke. The shape of a part of each of ends of the member coincides with a part of the outer shape of the electron gun side of the deflection yoke. The adjusting person can easily set the member into the standard state by adjusting the parts with his/her fingers. By moving the member in the horizontal direction from such a state, misconvergence can be corrected.