The present invention relates to an apparatus for hygienically treating a sanitary pad and, more specifically, to an apparatus for hygienically treating a sanitary pad, which is installed in a toilet, and allows a sanitary pad discarded after use to be sealed, packed and discarded, thereby removing bad smells generated in the toilet and basically solving problems such as clogging of the toilet caused by discarding the sanitary pad in the toilet. To this end, the apparatus of the present invention comprises a casing having an inlet and an outlet in which a discarded sanitary pad is inputted and discharged.COPYRIGHT KIPO 2017본 발명은 생리대 위생처리장치에 관한 것으로, 더욱 상세하게는, 화장실에 설치되어 사용 후 폐기되는 생리대가 밀봉된 패킹되어 폐기될 수 있도록 하여 화장실에서 발생하는 악취를 제거함은 물론 상태로 변기에 생리대를 폐기함으로써 발생하는 변기막힘 등의 문제를 근본적으로 해결하게 하는 생리대 위생처리장치를 제공한다.