Sumpah Pemuda was a pledge of Indonesian nationalism which expressly stated the unity of nation, language and homeland..This Pledge indicated the existence of a clear determination among youth organizations in Indonesia growing rapidly in the early 20th century. Among the organizations, Studieclub was the organization of national movements and it was developed regionally and racially. Through the Sumpah Pemuda, youth organizations had agreed to waive the nature of regionalism and racism that emphasized more on the spirit and sense of nationalism as an important struggle against capitalism for gaining independence.  Key words: nasionalism, organization, Studieclub
