The invention aims to reduce the vibration generated between a vehicle door and a connecting rod when the vehicle door is opened by a vehicle door driving unit. A vehicle door structure of the invention comprises a vehicle door (12), which opens and closes a vehicle access by fan-like rotation thereof; and a connecting rod (41), one end of which is connected with the vehicle door (12) and the other end of which is connected with a movable part of the vehicle door driving unit. The vehicle door driving unit enables the vehicle door (12) to rotate towards the opening direction by pulling the connecting rod (41). In addition, the vehicle door driving unit enables the vehicle door (12) to rotate towards the closing direction by pressing the connecting rod (41). A connection part of the vehicle door (12) and the connecting rod (41) is provided with an unlocking member (35). A pull force from the connecting rod (41) is exerted on the unlocking member (35) to unlock the closed locking between the vehicle door (12) and the access. The unlocking member (35) is mounted on the vehicle door (12) in a manner of being capable of moving from a locking position to an unlocking position in the pull direction of the connecting rod (41).