This study aims to observe the most dominant arena which more influential effect on the accumulation of land ownership from the Bugis ethnic actors in the Village of East Mamburungan. Based on post positivist paradigm and theoritical field by Pierre Bouerdieu, perocessing by mixed method approach. The Object of this research, is Bugis ethnic actors who consist by 50 respondents. The results indicate that the economic field is the most dominant used by the actor than social field. The economic field by the actor also using as a patron-client system, land leases and the land transaction as a part of land accumulation process in order to support their social activities and establish their settlements (ethnic-based) in the Village of East Mamburungan.