A new dataset entitled “Doyens of Polish Sociology of Work” has been published in the QDA. The author of the collection is Dr. Olga Czeranowska from the SWPS University. The dataset is a result of the “Doyens of Polish Sociology of Work on the Processes of Institutionalization, Crisis, and the Prospects for Development of the Sub-discipline” project, carried out by the Sociology of Work Section of the Polish Sociological Association. The project was based on research conducted through in-depth interviews (with elements of biographical narration) with persons who have contributed to the institutionalization of sociology of work and the development of labor studies in Poland. The study included both the activities of sociologists-practitioners, who were present in factories during the communist era, and sociologists-academics, who focused on research and teaching. The dataset contains 19 interviews, conducted between 2016 and 2018.