A vibration actuator is disclosed, a hollow part (4) having a magnetic part including at least two magnets (1) arranged with the same polarity facing each other, a cavity (5) for accommodating the magnetic part, and a hollow member A receiving portion including at least one coil (2) wound and fixed around (4), elastic means (6) connecting the magnetic portion and the hollow member (4) to each other, and a chassis (7); . In one embodiment, the magnetic part is fixed to the chassis via the attachment means (8, 10), the magnetic part, the attachment means (8, 10) and the chassis (7) are stationary and the alternating current is applied to the coil (2). When passing through the receiving part, the receiving part changes its direction and performs a linear motion to generate vibration. In another aspect, the elastic element (6) is a flat elastic metal or plastic membrane (6). In yet another aspect, a magnetic induction mechanism of ferromagnetic material that partially surrounds the hollow member (4) and the coil (2) is attached to the longitudinal outer end of the magnetic portion. [Selection] Figure 3
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