The Tennessee Circuit Court is a state court that handles a variety of civil and criminal cases. It serves as a trial court, meaning it is where cases are first heard and decided. Each of the 31 judicial districts in Tennessee has at least one Circuit Court, which is presided over by a judge elected by the public. Circuit Courts deal with serious criminal offenses, civil disputes involving larger amounts of money, and family law matters, such as divorce and child custody. They play a crucial role in the Tennessee judicial system, ensuring that justice is served at the local level.