The objective of the study was to evaluate soil quality in productive systems based on the relationship between macrofauna composition and physicochemical factors (pH, aluminum saturation and organic matter) in five systems: agricultural (cassava), pasture, citrus, primary forest and agroforestry (SAF) in Zungarococha, Loreto, Peru. Sampling of soil macroinvertebrates, both leaf litter and soil engineers (earthworms, termites and ants), was carried out in plots of each production system. Physical-chemical analyses were carried out to determine organic matter content, pH and cation exchange capacity. In the laboratory, macrofauna were separated and counted for taxonomic analysis and proportions of detritivorous and non-detritivorous organisms were calculated as indicators of decomposition and nutrient recycling activity. The results indicated that the agricultural system had low soil qual...