The process of transitioning to an ageing population has occurred later, but nevertheless more intensely, in Southern Europe than in other regions. Consequently, these countries have been forced to politically, socially and economically adapt to this significant challenge. Sociologists play an important role in identifying and understanding social trends and issues, as well as in contributing to the design of public policies across Europe. However, research has tended to explore issues of ageing populations in Northern Europe, in spite of the notable demographic shifts and contextual specificities of Southern Europe. In response, this study has a dual objective: first, to collect the theoretical and methodological contributions of authors from or focusing on Southern Europe, and second to explore the originality of studies that belong to Southern European sociological traditions. In order to systematise the study, the theoretical paradigm of Marshall’s classification of social science theories in the field of ageing is used. Specifically, the present study incorporates the topics of active ageing, adult education and ageing at work as the main foci of analysis. The results of this theoretical study show that the sociology of Southern Europe can contribute significantly both to the issue of ageing and to public policies for its management, in the process providing a more holistic and human-centred approach.