The List of Long Island law enforcement agencies provides an inclusive list of law enforcement agencies serving New York's Long Island. This includes those agencies serving the New York City boroughs of Brooklyn and Queens on the western portion of Long Island along with those serving the suburban counties of Nassau County and Suffolk County. NY redirects here. ... Map showing Long Island; to the north is Connecticut and to the west are New York City and New Jersey. ... Nickname: Big Apple, Gotham, NYC Location in the state of New York Coordinates: Country United States State New York Boroughs The Bronx Brooklyn Manhattan Queens Staten Island Settled 1613  - Mayor Michael Bloomberg (R) Area    - City 1,214. ... Brooklyn (named for the Dutch city Breukelen) is one of the five boroughs of New York City. ... Queens Borough in New York City, in yellow Queens is one of the five boroughs of New York City, USA. Geographically the largest borough in the city, Queens is home to many immigrants and two of New Yorks major airports. ... Nassau County is a suburban county in the New York Metropolitan Area east of New York City in the U.S. state of New York. ... Suffolk County is a county located in the U.S. state of New York. ...

List of agencies

New York City

• New York City Police Department
• New York City Sheriff's Office (peace officers)
• New York City Department of Environmental Protection Police
• New York City Department of Sanitation Police (peace officers)
• New York City Health and Hospitals Police (peace officers)
• New York City Parks Enforcement Patrol (peace officers)
• New York City Waterfront Commission Police
• New York City Taxi and Limo Commission (peace officers)
• New York City Department of Investigation
• New York City Department of Correction (peace officers)
• New York City Department of Human Resource Services Police (peace officers)
• New York City Department of Homeless Services Police (peace officers)
• City University of New York Public Safety (peace officers)
• New York City Office of Court Administration court officers (peace officers)
• Seagate Police Department (private police force for Brooklyn/Coney Island community)
• Triborough Bridge & Tunnel Authority Officers
• Port Authority of New York and New Jersey Police Deparment

The New York City Transit Police and the New York City Housing Authority Police were merged into the NYPD in 1995. The Brooklyn Police Department and the Long Island City Police Department in 1898 and the Town of Morrisania Police Department in 1879. NYPD emblem The New York City Police Department is the largest police department in the United States, the largest municipal police force in the world, and has the primary responsibility for law enforcement and investigation within The Five Boroughs of New York City. ... The Port Authority of New York and New Jersey Police Department, or PAPD, is one of the largest police departments in the United States with 1,600 officers as of 2006. ... Established in 1935, the New York City Transit Police Department was responsible for the protection of New York City Subway lines for 60 years. ... The NYPD Housing Bureau is responsible for providing the security and delivery of police services to about 420,000 people using public housing throughout New York City. ...

Each of the five counties of New York City — New York (Manhattan), Bronx, Richmond (Staten Island), Kings (Brooklyn) and Queens — had a county sheriff's department. In 1942 they were merged together to form the New York City Sheriff's Office. In 1970 the corrections part of the sheriff's office became a separate New York City Department of Correction.

Nassau County

• Nassau County Police Department
• Nassau County Sheriff's Department
• Nassau County Community College Department of Public Safety (peace officers)
• Nassau County Fire Marshals (peace officers)
• Nassau County Park Rangers (peace officers)
• Floral Park Police Department
• Long Beach Police Department
• Glen Cove Police Department
• Hempstead Village Police Department
• Garden City Police Department
• Malverne Police Department
• Old Westbury Police Department
• Old Brookville Police Department
• Port Washington Police Department
• Great Neck Estates Police Department
• Freeport Police Department
• Kings Point Police Department
• Lake Success Police Department
• Lynbrook Police Department
• Oyster Bay Cove Police Department
• Rockville Centre Police Department
• Sands Point Police Department

Suffolk County Nassau County Police Department provides county police services to Nassau County, New York. ...

• Suffolk County Police Department
• Suffolk County Sheriff's Office
• Suffolk County Park Police (to be merged into Suffolk County Sheriff's Office in 2007)
• Suffolk County Community College Office of Public Safety (peace officers)
• East Hampton Town Police Department
• East Hampton Town Marine Patrol
• Southampton Town Police Department
• Southampton Town Bay Constables
• Riverhead Town Police Department
• Southold Town Police Department
• Shelter Island Town Police Department
• East Hampton Village Police Department
• Southampton Village Police Department
• Sag Harbor Police Department
• Quogue Police Department
• Amityville Police Department
• Northport Police Department
• Westhampton Beach Police Department
• Ocean Beach Police Department
• Salitare Police Department
• Village of the Branch Police Department
• Nissequogue Police Department
• Head of the Harbor Police Department
• Town of Islip Department of Public Safety (peace officers)
• Town of Islip Code Enforcement (peace officers)
• Town of Islip Harbor Police (peace officers)
• Town of Islip Park Rangers (peace officers)
• Town of Islip Fire Marshal's Office (peace officers)
• Long Island McArthur Airport Police Department (peace officers)
• Town of Babylon Department of Public Safety (peace officers)
• Town of Babylon Bay Constable's Office (peace officers)
• Town of Brookhaven Department of Public Safety (peace officers)
• Town of Huntington Department of Public Safety (peace officers)
• Town of Smithtown Department of Public Safety (peace officers)
• Town of Smithtown Park Rangers (peace officers)
• Old Field Village Constables (peace officers)
• Port Jefferson Village Constables Bureau (peace officers)
• Patchogue Village Constables (peace officers)
• Belle Terre Village Constables (peace officers)
• Poquott Village Constables (peace officers)
• Fisher's Island Constables (peace officers)
• Westhampton Dunes Village Constables (peace officers)
• Babylon Village Code Enforcement (peace officers)
• Brightwaters Village Public Safety (peace officers)

Other Suffolk County Police Department provides county police services to Suffolk County, New York. ... Suffolk County is a county located in the U.S. state of New York. ...

• New York State Police
• New York State Park Police
• New York State Court Officers (peace officers)
• New York State Department of Environmental Conservation Police
• State University of New York at Stony Brook Police Department
• SUNY Farmingdale Police Department
• SUNY Old Westbury Police Department
• Metropolitan Transportation Authority Police Department
• New York State Office of Mental Health Police

Federal The New York State Police is the state police force of 4600 sworn Troopers for the state of New York. ... Stony Brook University, (SBU), otherwise known as the State University of New York at Stony Brook, (SUNYSB), is a public research university located in Stony Brook, New York (on the north side of Long Island, about 65 miles east of Manhattan, New York). ... The Metropolitan Transportation Authority (MTA) is a public benefit corporation responsible for public transportation in the State of New York. ...

• Federal Bureau of Investigations
• US Secret Service
• US Marshal's Service
• Federal Protective Service
• US Postal Police
• US Postal Inspection Service
• US Customs Service
• US Veterans Affairs Police Department (at the Northport VA Hospital)