This chapter provides an overview of Indonesia’s courts and their operation, except for the Constitutional Court, which is covered in Chapter 5. It begins with a general discussion of key aspects of judicial decision-making, including Indonesia’s version of the system of precedent (yurisprudensi) and principles of statutory interpretation, before examining post-Soeharto judicial reform, the success of which has been mixed, at best. The chapter then covers the relative jurisdictions of the various courts that sit below the Supreme Court in the judiciary hierarchy—the district, administrative, religious, human rights, and military courts—before considering appeals courts and their processes. This chapter also discusses the Supreme Court and its functions, including cassation, ‘PK’ reconsideration (a form of final appeal), judicial review, and supervision of other courts. The chapter concludes by discussing the difficulties of enforcing the decisions of Indonesia’s courts, and some of the problems presented by widespread judicial corruption.