Background: This was a qualitative study with the aim of specifying effective factors regarding the improvement of health and hygiene education in secondary schools of education and training in Zahedan city in Sistan and Baluchistan province.
Methods: The research community included all the academic experts, principals, and healthcare providers of Sistan and Baluchistan province in the academic year 1401-1402.  Purposive sampling method was conducted on the statistical population, and those who met the criteria for entering the study were selected through snowball method. The number of samples was selected based on the principle of theoretical saturation, and 20 people were selected. Data were analyzed using content analysis method and theme analysis approach.
Results: The results of the study led to the identification of effective factors on the promotion of health and hygiene education in secondary schools, which can be considered in health education plans of schools.
Conclusion: By identifying effective factors on the promotion of health and hygiene education in secondary schools, effective measures can be taken in maintaining and promoting healthy lifestyle in future generations.