This paper investigates the relationship between an integrated corporate governance (CG) index and financial performance using a sample of 169 South African (SA)‐listed corporations between 2002 and 2007. We find a statistically significant and positive association between a broad set of good CG practices and financial performance. In a series of sensitivity analyses, we find that our results are robust to endogeneity, different financial performance proxies, alternative CG weighting scheme and firm‐level fixed effects. We further distinctively examine the link between complying with SA context‐specific stakeholder CG provisions and financial performance. In line with political cost and resource dependence theories, our results reveal a statistically significant and positive nexus between compliance with stakeholder CG provisions and financial performance.