ABSTRACT: The purpose of this study was to determine which sectors are the leading sectors of the economyin the regencies / cities of Bali Province. This research is located in the Regency / City of Bali Province, thepopulation and sample used are 17 sectors according to the business field in the 2017-2019 GRDP, and themethod of determining the sample is a census. This study used three data analysis techniques, namely KlassenTypology, LQ, and Overlay. Based on the results of the analysis, the leading sectors in each district / city in BaliProvince are different. Production activities or economic sectors that have been the leading sectors in theregency / city of Bali Province for the last 3 years, namely consisting of (1) wholesale and retail trade sector, (2)education services sector, (3) accommodation and food and beverage provision sector, (5) ) the information andcommunication sector, (6) the construction sector, and (7) the other service sector.
KEYWORDS: featured sector, classic typology, LQ, overlay