Purpose The purpose of this research is to investigate how different accountability practices might be observed in the annual reports of non-government organisations (NGOs) in Bangladesh. The study further aims to understand whether such accountability disclosures support NGO legitimacy in Bangladesh and if so, in what form.Design/methodology/approach To fulfil this objective, a content analysis was conducted on the annual reports of 24 selected leading NGOs operating in Bangladesh. The data were then analysed through the not-for-profit accountability framework of Dhanani and Connolly (2012). Theoretical constructs of legitimacy were further mobilised to corroborate the evidence.Findings It was found that NGOs operating in Bangladesh discharged all four types of accountability, i.e., strategic, fiduciary, financial and procedural (Dhanani and Connolly, 2012) through annual reports. The findings further suggested that carrying out these accountabilities supported the legitimation process of NGOs. Moreover, we found that NGOs took care of the needs of both primary and secondary stakeholders although they widely used self-laudatory positively charged words to disclose information about their accountabilities.Originality/value The study contributes to the limited accounting research on the public disclosures of NGOs and not-for-profit firms particularly in emerging economy settings. Also, we contribute to the limited research on the accountability-legitimacy link of NGOs evident in public disclosures like annual reports.