Аннотация:This themed issue contributes to discussions of queer positionalities in the context of doing fieldwork on/with queer-identified subjects. The point of departure being that the term queer has emerged to qualify a specific scholarship that contests normative orders in gender and sexuality, and that queering is a form of critique of multiple power relations that informs knowledge production. Normative sex and gender orders are reflected in the power-knowledge relations that produce 'queerness' as outsider, abnormal and subaltern. In order to challenge these normativities, the production of knowledge must be contested in its conception. Here we present the theoretical framework that grounds our themed issue as well a short summary of the articles in this series.