In an apparatus for bending a current breaking member of a battery pack, the apparatus includes a bending jig having a support configured so that a current breaking member electrically connected to an electrode lead of a battery cell is placed thereon; a rotation driving unit having a portion connected to the bending jig so that the bending jig rotates based on a rotation axis thereof; and a bending guide unit configured to press and fix the electrode lead so that a bending line dividing a bent portion and a non-bent portion of the electrode lead of the battery cell is set.