Law Enforcement Agencies in Briarwood, TN TN › Montgomery County Agencies serving the city of Briarwood in TN. Agency Types in Briarwood Adult Institutions 1 agencies County Jails 1 agencies Municipal Police 1 agencies Sheriff 1 agencies All Agencies in Briarwood, TN Clarksville Police Department Montgomery County Montgomery County Jail Montgomery County Montgomery County Sheriffs Office Montgomery County Montgomery-Robertson Cmnty Corrections Montgomery County
