This study was planned to assess trauma prevalence among primary schools students (9-12 years-old) in West Iraq represented by Al-Anbar Governorate, Haditha City. Twenty governmental schools (10 schools for boys and 10 schools for girls) were included. This cross-sectional study was carried out on 2500 children, divided according to gender into 2 groups; 1674 students were boys group, while 826 students were girls group.In order to investigate oral health knowledge, attitudes, self-care practices (KAP), and utilization of dental services, data were collected through a questionnaire-based survey. Seven items structured close ended questionnaire in a trial to assess their ages, gender, trauma identification, site and cause of dental trauma. These children were examined clinically at schools in their classes and children with traumatic injuries were referred to (P.H.C) for radiographic investigation.The result of this study showed that prevalence of dental trauma was found more in boys than in girls’ children. As regarding to the location of trauma ,most injuries occurred at home in boys group followed by at school while in girls group were at school followed by at home.Fall from playground was the main cause of dental injuries followed by collision against objects in boys group and by fall from bicycle in girls group. As regarding to the number of teeth affected by dental trauma, most of children who experienced dental injuries had only one tooth damaged and most commonly affected teeth were the maxillary central incisors. Most common type of injury was (fracture of enamel and dentin without pulp involvement) followed by (fracture of enamel and dentin with pulp involvement) in boys group while in girls group most common type of injury was (fracture of enamel and dentin with pulp involvement) followed by (fracture of enamel and dentin without pulp involvement).