The objectives of this study were: 1) To find out interpersonal communication skills in children aged 5-6 years at TK Bintang Mulia, Tambang District, Kampar Regency. 2) To determine self-confidence in children aged 5-6 years at Bintang Mulia Kindergarten, Tambang District, Kampar Regency. 3) To find out the relationship between interpersonal communication skills and self-confidence in children…