Examining the impact of the head teacher's delegative leadership style on elementary school teachers' performance was the primary goal of this study. A survey was conducted to gather data using the delegative leadership style questionnaire and the teacher's performance evaluation scale from 405 primary school teachers (233 males and 172 females), who were conveniently picked from the Sahiwal Division. The linear regression, t-test, and ANOVA were applied to find out the effect and significant differences between different factors. The study's main conclusions indicated that elementary school teachers' performance was significantly impacted by the head teacher's delegative leadership style and that there was no significant difference in elementary school teachers' performance according to their gender and experience at the current school but a significant difference in their performance according to their location and professional qualifications. It was recommended that elementary school head teachers consider a delegative leadership style model.