Reducing dwelling time in Indonesia is an urgent matter to reduce national logistics cost. In line with that, one of key government programs is through strengthening the role of dry port firms in supporting seaport particularly in import activities. The aim of study was investigated the role of government (logistics) regulation in moderating the effect of supply chain collaboration on dry port firm’s performance. The study used causal, quantitative, or cross-sectional survey method. The data collection conducted by using questionnaires with purposive sampling technique. The sample size consisted of 55 respondents that constitute stakeholders of dry port company. In this study, it was used SEM-PLS software for processing the data. The results showed that the government (logistics) regulation had positive and significant role in moderating the effect of supply chain collaboration on dry port firm’s performance.  The result’s implication and limitation were further discussed in this study