The literature on field research methods has focused almost exclusively on the strategies available to scholars working in democracies. By comparison, there has been scant guidance for those working in authoritarian regimes. This is despite the distinct set of challenges that arise where civil liberties and political rights are not consistently or well protected. The purpose of this article is to address this deficit. Drawing on the region of Southeast Asia as a natural laboratory for comparative analysis, it offers guidance on how to successfully conduct archival research, carry out interviews and undertake participant observation under authoritarianism. The resulting conclusions are applicable to the pursuit of primary research by scholars at all career levels and in other regions of the world.