Abstract: Disclosed is a nose shape adjusting instrument which comprises an inverted U-shaped body conforming to the general shape of a nose, the body having compressing portions on an end opposite from the closed end thereof; a plurality of attachment plates for attaching on the compressing portions; a tightening bolt inserted through holes formed on the compressing portions for adjusting the distance between the compressing portions; and a tightening nut for pairing with the tightening bolt.