Stress with all its kinds are the results of a nick development Leading to delinquency burdening the ability of people.. development gas its effect on self and body reflecting on health ( physically, Psychological. And mentally) and finally leading to death (Al emara,2001,2).

Stress refers to he degree of response of the individual to events and environmental changes in his daily life with their physiological effects  such as headaches , backaches, and gastric ulcer that have different effect depending on the personality of the person and his psychological characteristics differences airing individuals ( Al emirs, zool,2  )

The aims:

• knowing the sources of psychological Stress with students living in dorvoitories in university of Baghdad .
• Knowing the differences of the range of response to psychological stress according to sex variable (males- Females)

The results:

To achieve the first aim of this paper which is Knowing the Sources of psychological Stress with the Students living in dormitories, the researchers hare extracted the means and relative weights of each items of anestionnaire filling by sample which consists of (165) male and female students .

The  Sesutls show that the mean of relative Weight of all the items is higher than the theoretical one which is (50) which indicates that the sumple suffusing from different sources of stress and by noticing the arrangement of the items according to relative weights, the researchers find that the item (deporting from family and yearning then) obtaining the highest weight which is (83,76).