This study aims to examine the effect of company experience on audit committee diligence among manufactured listed companies on Saudi Stock Exchange (Tadawul) for the period 2015-2017. The final sample of this study consists of 191 firm-year observations. Using the Pooled OLS regression, the study finds that there was a positive impact of company experience on audit committee diligence. The study provides insightful evidence to policy makers on the determinants influencing the audit committee diligence among manufacturing companies.