Intestinal parasites are among the foremost disease worldwide, particularly in developing countries. Estimated that over 270 million preschool children and over 600 million school children reside in areas where the parasites are widely transmitted. In Ethiopia, 81 million people board areas liable to intestinal parasites, among which 25.3 million are school children.The objective of this study was to assess Prevalence of intestinal parasites infection and Associated Factors among Elementary School Children in Yeka sub-city, Addis Ababa, Ethiopia.