The purpose of this study is to test the influence between work involvement on work performance mediated by affective commitment and job satisfaction in ASN within the Mahakam Ulu Regency Government. Data collection was carried out using questionnaires with sampling techniques being saturated samples, as many as 126 were ASN (State Civil Apparatus) respondents. Data processing is carried out using SEM (Structural Equation Modeling) with the SmartPls 3.0 program. The results of this study show that work involvement has an insignificant effect on work performance. Affective commitment and job satisfaction are capable of mediation of indirect influences between work involvement and work performance with the nature of partial mediation. Affective commitment and job satisfaction also partially have a significant positive effect on job performance.