The aim of this article is to present the understanding of social history of Jerzy Topolski, from the theoretical side and as it was used in practical research work. The source basis, aside from the few direct quotes from the historian from Poznan on social history, are mainly analyses of his selected original works and works edited by him. The article also takes note of the discussion surrounding the term ‘social history’ itself and the research scope of social history as a historic discipline or sub-discipline which took place in the second half of the 20th century, which is the period in which Topolski published his works.