<p><strong>Abstract </strong></p><p>The main purpose of this study was to evaluate the influence of different activities and functions of children joining children parliament (CP). The primary information was collected from 450 students studying between classes 8 and 12 in different schools. The 450 samples belong to 30 CPs formed and effectively organized by the Bon Secours Social Service Society in Thriuvallur district, Tamil Nadu. They are collected and analysed through SPSS version 20.0. The descriptive research design and simple random sampling strategy were employed for this research project. The findings of the study reveal the various impacts effectively created among the children in their positive, health, social maturity and growth, problem solving attitude, character formational, skills, educational and developmental growth and well-being for their integral formation and well-being not only at present but also in the future. This paper also proposes recommendations for all CPs for their effective efficient management, administration and activities. </p>