The presence of LPDs in Buleleng regency which are categorized as non-operating conditions indicates that LPD operations have not been optimally managed. This can have an impact on the poor performance of LPD operations. The development of effective strategies is needed in order to improve the performance of LPD operations. In this research, the causal relationship between organizational culture, operational strategy, operational performance, and sustainable competitive advantage of LPD in Buleleng district was analyzed. This research is explanatory with the form of causality between variables. The model development in this research tries to predict the causality relationship between variables. The number of LPD to be sampled is 54 LPD. Data analysis technique used in this research is SEM-based variant that is General Structured Component Analysis (GSCA). Based on the results of hypothesis testing showed that the organizational culture based on tri hita karana has a significant effect on the strategy of LPD operation in Buleleng Regency. Both operating strategies have a significant effect on the performance of LPD operations in Buleleng Regency. The three organizational culture based on tri hita karana has no significant effect on the performance of LPD operation in Buleleng Regency. The four organizational cultures based on tri hita karana have a significant effect on the sustainable competitive advantage of LPD in Buleleng Regency. The five operating strategies and operating performance have no significant effect on the competitive advantage of LPD in Buleleng Regency.