The Crown Court is the criminal court of first instance in England and Wales responsible for hearing all indictable offences, some either way offences and appeals of the decisions of magistrates' courts. It is one of three Senior Courts of England and Wales.

In many common law jurisdictions, an indictable offence is an offence which can only be tried on an indictment after a preliminary hearing to determine whether there is a prima facie case to answer or by a grand jury. A similar concept in the United States is known as a felony, which for federal crimes, also requires an indictment. In Scotland, which is a hybrid common law jurisdiction, the procurator fiscal will commence solemn proceedings for serious crimes to be prosecuted on indictment before a jury.