Purpose Avocado production in Peru takes place in different biomes and under different agricultural systems (e.g., conventional, organic, or agroforestry). Therefore, it is important to understand differences in the environmental profile of avocado production within the diversity of these cultivation systems. Hence, the main objective of the study was to conduct a cradle-togate attributional Life Cycle Assessment of avocado production in Peru by small and medium-sized producers, under multiple scenarios to provide insights for enhancing environmental performance and including a sensitivity and uncertainty analysis. Methods Primary data were collected from 80 small and medium-sized producers (i.e., 355 ha) for the year 2023 to build the life cycle inventory, which was supported by the ecoinvent database. SimaPro was used to integrate inventory flows and assessment methods. The latter incl...