Background: Aggressive behavior is an act unpleasant action so can involve deliberate use of force that generate or potentially to hurt others with verbal or non-verbal. Parental islamic parenting patterns played a significant role in the aggressive behavior of the child to ignore the occurrence of controlled case by child. Rerearch objective: This research was conducted to find out the relation of Parental islamic parenting patterns with aggressive behavior children in school-aged. Resear ch method: This research use quantitative method with research design cross sectional correlation. Sample in the research amounted to 38 peoples with drop out of 9 peoples so the sample be 29 respondents consist of parents of students from madrasah ibtidaiyah as determined by the method of total sampling or by taking all of respondents in accordance with criteria of inclusion research. Result: Parental islamic parenting patterns in the bad category of 21 (72.4 %) and aggressive behavior of children in good category of 19 (65.5%). The result of spearman rank correlation got value p= 0.840 (p>0.005) Conclusion: There is no relation between parental Islamic parenting patterns and aggressive behavior children in school-aged.