An electronic device according to various embodiments of the disclosure may include a first housing structure, a second housing structure arranged adjacent to the first housing structure, a hinge structure arranged between the first housing structure and the second housing structure and providing a rotational movement between the first housing structure and the second housing structure, a flexible display extending from the first housing structure to the second housing structure, across the hinge structure, and at least one haptic actuator arranged in the hinge structure or adjacent to the hinge structure. The at least one haptic actuator may be arranged in parallel with the folding axis direction of the hinge structure so as to output vibrations corresponding to the folding axis.