This Sevilla’s Urban Circularity Assessment report presents gathered information and main findings on the local economy material flows for 2016 and 2020, as well as the building stock accounting. It provides city contextual information and local economy under study and then illustrates the quantities of flows in single parts of the supply chain, summarised by a Sankey diagram, followed by a material stock map. Both of accounted materials are evaluated as circularity indicators and their data quality. Finally, results are analysed and interpreted to determine a status quo, taking into account data limitations in order to offer recommendations for achieving greater material circularity in the municipality of Sevilla.