The purpose of this research is to know the improvement of interpersonal intelligence through project method in children aged 5 to 6 years in TK Darul Hidayah Sedinginan Tanah Putih District Regency of Rokan Hilir. The method of this research in classroom action research method which conducted two cycles, the data collection tool used in this research is 14 children’s consisting of 8 boys and…