This article explores the link between ethical issues and inequalities in social work, ethnographic research processes. It suggests that, although the issue of inequality in social work research has been well documented, it has not been analyzed sufficiently as an ethically important factor in the building and maintaining of research relationships and consequently in the production of knowledge. Furthermore, it discusses how equality and social justice can be promoted in social work research, at both a practical and ideological level, and it aims to investigate how socioeconomic and gender inequalities between the researcher and research participants can lead to epistemological inequalities and can affect knowledge production from an ethical perspective. The analysis in this piece is based on six months of ethnographic fieldwork with two female communities in rural Nepal from 2012 to 2013 and employs a systematic, qualitative analysis of this specific research process. It identifies five ethical notions and their connections to the knowledge production process: “recognizing hidden and silenced knowledge,” “reflecting on the limits of understanding and knowing,” “understanding social hierarchies among research participants,” “understanding gender inequality and patriarchal restrictions,” and “producing good” in the research process. It illustrates that research relationships are characterized by different modalities of power and hierarchy and advocates for reflexivity in the research process, self-reflexivity of the researcher, and the recognition of ethical responsibility. While this study relates to a specific context, parallels can be drawn and related to general social work research.