Some international researchers assume that there is a lack of ethical review of research in many countries of the Global South. However, numerous African countries have recently introduced local and national research ethics guidelines. This article unpacks how ethical reviews of research in education are negotiated in a higher education institution in Ethiopia. It employs a critical analytical lens to challenge some of the assumptions of Beaty’s (2010) Institutional Review Board (IRB) stakeholder model. The article begins with a discussion of (...) the limitations inherent in the IRB model. Critical analyses of institutional documents and non-confidential, off-the-shelf IRB minutes are also conducted. The analysis shows that researchers within the medical and health sciences disciplines have well established organisational engagement when it comes to handling issues related to research ethics. However, limited representation of the educational and social and behavioural science disciplines remains a challenge. Furthermore, ethical issues in conducting educational research are hardly addressed in the national guidelines for granting research ethics approval. This results in further marginalisation of the contributions of educational research to knowledge production. (shrink)