Introduction: Diarrhea is still a major problem in developing countries such as Indonesia. Based on data from the Ministry of Health in 2017, the diarrhea morbidity rate in Indonesia for all ages is 120-360 per 1000 population ( 12 %-36%) . This research is expected to prove the relationship between diarrhea with living environment and sanitation. Methods: This research is a cross sectional stu…