This article is discussing abuse of the authority in government implementation in Indonesia. This article examines two legal problems as follows: (1) The essence of preventing abuse of authority in government implementation; and (2) forms of abuse of authority prevention in government implementation. In general, the objectives of this research are to theoreticallycarry out study and to analyzes philosophical thinking, legal theory, and legal dogmaticson proper Laws and Regulationsin preventing abuse of authority in government implementation in Indonesia. This research is normative legal research, which departs from the empty norm, with statutory, comparative, and conceptual approaches. The legal material of this research originated from primary, secondary, and tertiary legal materials which are analyzed descriptively. The result of this research shows that: (1) The essence of preventing abuse of authority in government implementation is realizing a good and clean government; and (2) forms of abuse of authority prevention in government implementation are political and government ethics, government bureaucratic behavior, dissemination on the abuse of authority prevention, supervision by authorized institutions of government administrators and their behavior, awareness enhancement on the ideology of Pancasilafor government administrators, cooperation development with stakeholders (foundations, non-governmental organizations, community organizations, religious leaders, community leaders, and the press).