Intestinal parasites are endemic worldwide and have been described as constituting the greatest single worldwide cause of illness and disease. The effective prevention and control of intestinal parasitic infections requires identification of local
risk factors, particularly among high-risk groups. This study retrospectively analyzed demographic factors that may affect the prevalence of intestinal parasites among school children. Interviews, observation, and anthropometric indices assessment were used to identify the risk factors. The findings of the study showed that young age, female gender, and severe malnutrition, Poverty, illiteracy, poor hygiene, lack of access to potable water and hot and humid tropical climate are the factors associated with intestinal parasitic infections all correlated positively with increased rates of infection. Clinical visits were performed on 650 school children aged 5-15 years over a four-year period (2010-2013) in the Nahya Village, Giza Governorate. Stool specimens were examined using the formal ether concentration technique. Data were analysed using the SPSS statistical software. The results suggest that the prevalence of gastrointestinal parasites among young children is highly dependent on the specific species of the parasite.