The problems found at the Tunas Melati Muhammadiyah orphanageinclude the facilities and attitudes of the orphanage children. Theresearch aims to discover the values of clean and healthy livingbehavior that have been instilled, the process and results of instillingthe importance of clean and healthy living behavior. In this research,the writer uses descriptive qualitative research, that is, research thatbegins its work by understanding the phenomenon that is the center ofits attention and then describes an object in the form of pictures andsentences. The results of the study stated that at the Tunas MelatiMuhammadiyah orphanage, Pontianak city, six indicators of clean andhealthy living behavior had been instilled, including the conduct ofusing pure water, washing hands with soap, using healthy latrines,consuming fruits and vegetables, doing physical activity every day. ,do not smoke in the house. Mr. AK, the orphanage's caretaker, gavedirections to the orphans regarding using clean water. Then Mr. AKdirected the orphans to wash their hands using soap, not just runningwater. The orphans carry out daily pickets in the morning at 05.30-05.45 WIB and in the afternoon at 16.00-17.00 WIB. Then the orphansalso do sports daily, such as football and badminton. The caregiversset an example of consuming fruit and vegetables and not smoking inthe orphanage environment. As a result, the values of clean and healthyliving behavior have been implemented. However, some orphanagechildren still need to comply with the values instilled by the orphanagecaretakers. One indicator of clean and healthy living behavior has notbeen implanted as eradicating mosquito larvae.