Abstract The objective of this research is to analyze the spatial integration of tilapia market between producer and consumer cities in the South Borneo. The analysis method used two models namely ADL (Auto regressive Distributed Lag) and ECM (Error Correction Model). The result of analysis showed that the price of tilapia within producer cities had been integrated so the price moved simultaneously both in short term and long term. The price between producer cities and some consumer cities had been integrated and the price moved simultaneously both in short term and long term, meanwhile tilapia price between producer cities and other consumer cities outside area mentioned above were co-integrated. It meant that the price moved simultaneously in long term but not in the short term. Key words : tilapia, spatial integration, price, producer cities, consumer cities.