Quarterly information about labour market was compiled on the basis of generalised results of the representative Labour Force Survey (LFS), carried out in the 3rd quarter of 2023, compared to the results of these surveys from the previous quarter and corresponding periods of 2022 and 2015. The study contains information about i.a. economic activity level of population by demographic and social characteristics, employed and economically inactive persons. The study takes into account the recalculated LFS results for the years 2015–2020, according to changes introduced from 2021 in the definitions of main categories of persons on the labour market (the applicable definitions are included in the publication Labour force survey in Poland).