PurposeThis study aims to examine the relationship between corporate governance, in particular board diversity, and corporate social performance (CSP) amongst the top 500 listed companies in India.Design/methodology/approachData from the top 500 listed Indian companies constituting the BSE500 index for a five-year period from 1 April 2014 to 31 March 2019 are used to test the impact of the proportion of women directors, proportion of women independent directors, female CEOs and other corporate governance variables on CSP.FindingsThe results of panel regression analysis suggest that firms characterised by high proportions of women directors, independent women directors or a female CEO spend more on corporate social responsibility (CSR) activities. Furthermore, CEO duality, board size and board independence are positively related to social performance. These findings are of relevance to the policymakers and board of directors who are engaged in meeting corporate governance requirements.Practical implicationsThis is one of the initial studies to document the impact of executive-level female representation on CSP following India's 2013 regulations on mandatory women representation on boards and CSR expenditure. The study reveals that greater gender diversity on corporate boards significantly boosts CSP, offering strategic advantages in governance and CSR. The study offers practical benefits for various stakeholders including corporate regulators, policymakers and corporate managers.Originality/valueThe paper contributes to the corporate governance and CSR literature by showing that good governance practices and high women representation on boards promote social performance. Our study is one of the preliminary efforts to document the level and impact of female representation at the executive level on CSP after the regulation of minimum women representation on corporate boards and mandatory CSR expenditure requirement introduced in India in 2013.