US District Courts
Long Island's only federal trial courts.
2 Uniondale Avenue, Uniondale, NY (516) 485-6500
601 Veterans Memorial Hwy, Hauppauge, NY (631) 361-8601 (Bankruptcy only)
State District Courts
These courts are for hearing misdemeanor crimes, and are the only District Courts in the State of New York.
Nassau County Court Houses
2nd District Court 3rd District Court 4th District Court
Suffolk County Court Houses
2nd District Court 3rd District Court 4th District Court 5th District Court 6th District Court
County Court Houses
These courts are for hearing felonies and civil cases.
Suffolk: 210 Center Drive, Riverhead, NY (631) 852-2166
Nassau: 262 Old Country Rd, Mineola, NY (516) 571-2800
State Supreme Court
The highest court in the state for hearing civil and criminal cases.
Suffolk: Cohalan Court Complex, 400 Carleton Ave, Central Islip, NY (631) 853-7742
Nassau: Supreme Court Bldg, 100 Supreme Court Dr, Mineola, NY (516) 571-3250
Surrogate Court
Handles adoptions, wills, trusts, and estate administration.
Suffolk: 320 Center Rd, Riverhead, NY (631) 852-1745
Nassau: 262 Old Country Rd, Mineola, NY (516) 571-2082
Family Court
Handles only child abuse, custody, child support, and juvenile offenses.
Suffolk: 400 Carleton Ave, Central Islip, NY (631) 853-4647
Nassau: 1200 Old Country Rd, Westbury, NY (516) 571-9033
City Courts
13 Glen St, Glen Cove, NY (516) 676-0109
W. Chester St, Long Beach, NY (516) 431-1000
Local Courts
Limited local civil and criminal jurisdiction.
Riverhead, East Hampton, Southold, Southampton, and Shelter Island
Court of Claims
Claims against the State of New York.
State Office Bldg, Hauppauge, NY (631) 952-6542
100 Supreme Court Dr, Mineola, NY (516) 571-2873
Traffic Courts
Nassau: 99 Main St, Hempstead, NY (516) 572-2330
Suffolk: 400 Carleton Avenue, Central Islip, NY (631) 853-4556
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