This chapter considers the ethics of research on Sami education. The article deals with the starting points of research in the Sami educational context, which consists of many potentially sensitive aspects. As a backdrop, we describe the different positions and situations of the Sami in their respective state contexts, in relation to research ethics. Further, we discuss how reflections on research ethics cover the entire research process, from planning, empirical work, community contact and participation, to writing and sharing. In addition, the article considers the kind of critical requirements that appear in research in the context of Indigenous education. The research ethics debate in the education field on Sami matters is important, as there are special conditions for research, depending on the diverse histories and situations of Indigenous peoples. For example, involving ethnic groups and minorities in research calls for specific ethical considerations that must be addressed.