Abstract: This study aimed to analyze the relationship between the determinants of organizational justice and the behavior of sportsmanship and civilized behavior from the viewpoint of the officers working in the Palestinian police in Gaza Strip. The study relied on the descriptive and analytical approach, using the questionnaire, targeting a stratified random sample of (400) officers, who hold the rank of captain and above, from the study population of 1550 officers, and (353) questionnaires were retrieved, with a recovery rate of (88.3%). And it was analyzed using the (SPSS) program. The study found a positive correlation between the determinants of organizational justice and the behavior of sportsmanship and civilized behavior. The study...