This is a list of law enforcement agencies in the state of Connecticut.
According to the US Bureau of Justice Statistics' 2008 Census of State and Local Law Enforcement Agencies, the state had 143 law enforcement agencies employing 8,281 sworn police officers, about 236 for each 100,000 residents.
State agencies
Connecticut State Capitol Police
Connecticut Department of Correction
Connecticut Department of Motor Vehicles
Commercial Vehicle Safety Division
Connecticut Department of Energy and Environmental Protection
Connecticut State Environmental Conservation Police
Connecticut Department of Mental Health and Addiction Services
Public Safety Division
Connecticut Judicial Branch
Superior Court Operations Division
Judicial Marshal Services
Connecticut Department of Emergency Services and Public Protection
Connecticut State Police
Connecticut State Division of Criminal Justice
Municipal agencies
Ansonia Police Department
Avon Police Department
Beacon Falls Police Department
Berlin Police Department
Bethany Police Department*
Bethel Police Department
Bethlehem Police Department*
Bloomfield Police Department
Branford Police Department
Bridgeport Police Department
Bridgewater Police Department*
Bristol Police Department
Brookfield Police Department
Burlington Police Department*
Canton Police Department
Cheshire Police Department
Chester Police Department*
Clinton Police Department
Colchester Police Department*
Coventry Police Department
Cromwell Police Department
Danbury Police Department
Darien Police Department
Deep River Police Department*
Derby Police Department
East Granby Police Department*
East Haddam Police Department*
East Hampton Police Department
East Hartford Police Department
East Haven Police Department
East Lyme Police Department
East Windsor Police Department
Easton Police Department
Enfield Police Department
Ellington Police Department*
Essex Police Department*
Fairfield Police Department
Farmington Police Department
Glastonbury Police Department
Granby Police Department
Greenwich Police Department
Groton Police Department (City of Groton) Groton Police Department (Town of Groton) Groton Long Point Police Department Guilford Police Department Hamden Police Department Hartford Police Department Hebron Police Department* Killingly Police Department* Lebanon Police Department* Ledyard Police Department Litchfield Police Department* Madison Police Department Manchester Police Department Marlborough Police Department Meriden Police Department Middlebury Police Department Middletown Police Department Milford Police Department Monroe Police Department Montville Police Department* Naugatuck Police Department