Purpose: The value system in educational systems effects on 
other aspects of the educational system. Therefore, the current 
research was carried out with the aim of identifying the 
dimensions and components of the value system of female' 
high schools in secondary school period of Tehran city.
Materials and Methods: This study in terms of purpose was 
applied, in terms of time was cross-sectional, and in terms of 
implementation method was qualitative. The research 
population was universal and organizational experts in the 
field of value system of high schools, who were selected as a 
sample according to the theoretical saturation principle 
number of 25 people were selected as a sample by purposeful 
sampling method. The data were collected by the method of 
expert interviews in 1400 (validity by triangulation method 
and reliability by the coefficient of agreement between coders 
was appropriate) and analyzed by thematic analysis method in 
MAXQDA software.
Findings: The findings showed that the value system of 
female' high schools in secondary school period had 60 
subthemes in seven main themes; So that the main themes 
were included self-reliance, universalism and benevolence, 
success, managerial, power, security and conformity, and 
tradition and motivation (each main theme includes five subthemes). Finally, the themes network of the value system of 
female' high schools in secondary school period was drawn.
Conclusion: Specialists and planners of educational systems 
can take an effective step towards improving and promoting 
the value system of female' high schools according to the 
identified themes.