An examination for survey of intestinal parasitic of the elementary students 4-6 school in Noenmaprang distric Phitsanulok. 5 schools consist Bantungyao school , Banwangkwan school , Bankhokhaew school , Nongdu school and Banwangprong school.One hundred fifteen stool specimens were obtained and examined by using the Formalin- Ether Technique.
The results showed that the Entamoeba coli 11.30 % protozoa are of the most common in survey. Respondents who detected as females (6.96% ) and males (4.34% ). Results from this study revealed that not found in the examination, helminth infections. May be because people are dietary hygiene and drink the water clean, economic status better. However, for the good health of the people in the area. There should be detected parasites to people next.