The present invention relates to a three-dimensional sanitary napkin, the present invention is the upper sheet portion of the porous material through which the menstrual blood, the absorbent layer which is located on the lower side of the upper sheet portion is absorbed through the upper sheet portion is absorbed, and the lower side of the absorbent layer A sanitary napkin including a waterproof sheet positioned at an edge and attached to the upper sheet portion, wherein the upper sheet is divided into an auxiliary portion, an absorbing portion, a seating portion, and an adhesive portion by section in a band shape, and an absorption portion of the upper sheet. The support pad further comprises a absorbent pad and a release paper attached to the adhesive part, and is coupled to the upper sheet part of the sanitary napkin. The auxiliary part is located at one end of the upper sheet and has a center formed in a “V” shape. The absorbing part is located on the side of the auxiliary part and the activated carbon ash adsorbs the smell of menstrual blood passing from the upper sheet. An absorbent pad comprising a deodorizing layer of the vagina, an absorbing layer positioned below the deodorizing layer and absorbing the physiological blood passing through the deodorizing layer, and a bonding layer positioned below the absorbing layer and whose edge is thermally bonded to the upper sheet. It is formed, the seating portion is located on the side of the absorbent portion is formed a central heat adhesive surface formed by extending the heat-adhesive surface heat-bonded in the longitudinal direction of the center of the absorbent portion is folded into the anal bone when worn, the adhesive portion is Located on the lower side of the other side of the top sheet is a configuration that is attached to the release paper with a handle. Therefore, according to the configuration of the present invention as described above, the secretion, including the menstrual blood is quickly absorb
