In Canada, the criminal legal system is divided into federal and provincial/territorial jurisdictions. Provincial/territorial correctional facilities hold people who have been sentenced to less than two years in custody and people being held on remand. Federal Correctional Facilities, which are the responsibility of Correctional Service of Canada—is concerned with people who have been sentenced to two years or more in custody.

The Correctional Service of Canada, also known as Correctional Service Canada or Corrections Canada, is the Canadian federal government agency responsible for the incarceration and rehabilitation of convicted criminal offenders sentenced to two years or more. The agency has its headquarters in Ottawa, Ontario.