A paint spraying apparatus for a stabilizer comprising: a supporting structure; a lower nozzle unit provided on the supporting structure and configured to spray powder paint toward a lower eye portion of the stabilizer; and an upper nozzle unit provided on the supporting structure and configured to spray the powder paint toward an upper eye portion of the stabilizer, wherein the lower nozzle unit comprises: a lower frame; a plurality of lower flexible tubes (62a-62f) arranged on the lower frame; lower nozzles (65a-65f) provided at respective distal ends of the lower flexible tubes (62a-62f), and configured to eject the powder paint; and lower electrodes (66a-66f) which provide a charge to the powder paint ejected from the lower nozzles (65a-65f), and the upper nozzle unit comprises: a first frame extending in a first direction; a plurality of first flexible tubes (90a-90d) arranged on the first frame; first nozzles (91a-91d) provided at respective distal ends of the first flexible tubes (90a-90d), and configured to eject the powder paint; a second frame extending in a second direction different from the direction of the first frame; second flexible tubes (90e,90f) arranged on the second frame; second nozzles (91e,91f) provided at distal ends of the second flexible tubes (90e,90f), and configured to eject the powder paint; upper electrodes (92a-92f) which provide a charge to the powder paint ejected from the first nozzles (91a-91d) and the second nozzles (91e,91f); and a paint feed mechanism which supplies the powder paint to the lower flexible tubes (62a-62f), the first flexible tubes (90a-90d), and the second flexible tubes (90e,90f). a supporting structure; a lower nozzle unit provided on the supporting structure and configured to spray powder paint toward a lower eye portion of the stabilizer; and an upper nozzle unit provided on the supporting structure and configured to spray the powder paint toward an upper eye portion of the stabilizer, wherein the lower nozzle unit comprises: a lower frame; a plurality of lower flexible tubes (62a-62f) arranged on the lower frame; lower nozzles (65a-65f) provided at respective distal ends of the lower flexible tubes (62a-62f), and configured to eject the powder paint; and lower electrodes (66a-66f) which provide a charge to the powder paint ejected from the lower nozzles (65a-65f), and the upper nozzle unit comprises: a first frame extending in a first direction; a plurality of first flexible tubes (90a-90d) arranged on the first frame; first nozzles (91a-91d) provided at respective distal ends of the first flexible tubes (90a-90d), and configured to eject the powder paint; a second frame extending in a second direction different from the direction of the first frame; second flexible tubes (90e,90f) arranged on the second frame; second nozzles (91e,91f) provided at distal ends of the second flexible tubes (90e,90f), and configured to eject the powder paint; upper electrodes (92a-92f) which provide a charge to the powder paint ejected from the first nozzles (91a-91d) and the second nozzles (91e,91f); and a paint feed mechanism which supplies the powder paint to the lower flexible tubes (62a-62f), the first flexible tubes (90a-90d), and the second flexible tubes (90e,90f). a lower frame; a plurality of lower flexible tubes (62a-62f) arranged on the lower frame; lower nozzles (65a-65f) provided at respective distal ends of the lower flexible tubes (62a-62f), and configured to eject the powder paint; and lower electrodes (66a-66f) which provide a charge to the powder paint ejected from the lower nozzles (65a-65f), and the upper nozzle unit comprises: a first frame extending in a first direction; a plurality of first flexible tubes (90a-90d) arranged on the first frame; first nozzles (91a-91d) provided at respective distal ends of the first flexible tubes (90a-90d), and configured to eject the powder paint; a second frame extending in a second direction different from the direction of the first frame; second flexible tubes (90e,90f) arranged on the second frame; second nozzles (91e,91f) provided at distal ends of the second flexible tubes (90e,90f), and configured to eject the powder paint; upper electrodes (92a-92f) which provide a charge to the powder paint ejected from the first nozzles (91a-91d) and the second nozzles (91e,91f); and a paint feed mechanism which supplies the powder paint to the lower flexible tubes (62a-62f), the first flexible tubes (90a-90d), and the second flexible tubes (90e,90f). a first frame extending in a first direction; a plurality of first flexible tubes (90a-90d) arranged on the first frame; first nozzles (91a-91d) provided at respective distal ends of the first flexible tubes (90a-90d), and configured to eject the powder paint; a second frame extending in a second direction different from the direction of the first frame; second flexible tubes (90e,90f) arranged on the second frame; second nozzles (91e,91f) provided at distal ends of the second flexible tubes (90e,90f), and configured to eject the powder paint; upper electrodes (92a-92f) which provide a charge to the powder paint ejected from the first nozzles (91a-91d) and the second nozzles (91e,91f); and a paint feed mechanism which supplies the powder paint to the lower flexible tubes (62a-62f), the first flexible tubes (90a-90d), and the second flexible tubes (90e,90f).