Indonesia is aj country that have the largest population in Southeast Asia and the fourth in the world with the existence of several hundred different ethnic groups. In which, Javanese is one of the majority ethnic groups (nearly 42%). The culture of this ethnic group has been develope early. It is one of the cultures that shows the synthesis of endogenous and exogenous values in the region and governs the entire cultural lifổ and development process in Indonesia today. In this article, we focus on clarifying the role of Javanese culture in Indonesian cultural life in specific aspects: Religion, Literature - art; and Architecture, sculpture.