Human abdominal adipose tissue (AAT) can be divided into two compartments according to anatomical location to dermis layer, i.e. superficial and deep compartments (sAAT and dAAT). In morbidly obese patients, dAAT mass has been linked to obesity-associated pathologies. In the present study, we characterized in overweight healthy individuals human sAAT and dAAT cellular composition and adipogenic potential. Twelve paired sAAT and dAAT samples were collected. sAAT compared to dAAT adipocytes are larger. In agreement with increased size, real-time PCR analyses performed on isolated adipocytes showed that sAAT adipocytes exhibited higher leptin transcript levels but also higher expression of genes involved in metabolism including hormone-sensitive lipase compared to dAAT adipocytes. Flow cytometry analyses performed on stroma-vascular fraction (SVF) showed no difference in the numbers of progenitor cells, endothelial cells and macrophages between sAAT and dAAT. Macrophage phenotypes were not distinct between both AAT compartments. However, CD3+ T lymphocyte number was higher in dAAT than in sAAT. Adipogenic potential of dAAT SVF was lower than sAAT SVF whereas the one of isolated progenitor cells was not distinct whatever the AAT compartments. Therefore, in overweight patients, both sAAT and dAAT compartments exhibit differences in terms of adipocytes and T lymphocyte accumulation. dAAT is characterized by higher T lymphocyte accumulation together with smaller less metabolically active adipocytes. The lower adipogenic potential of dAAT SVF is not due to intrinsic progenitor cell properties but more likely to the increased T lymphocyte accumulation.