Four months after the implementation of the oral health education program, there was a significant increase in knowledge concerning dental caries (p<0.001) and periodontal disease (p<0.05), in the attitude about brushing teeth and a low sugar diet (p<0.001), in the behavior of daily toothbrushing frequency more than once a day in 6 - 11 age group (p<0.001) and improvement in the oral hygiene status of the children with a significant decrease in the mean OHI-S (p<0.05).