CLICK TO READ: Town Clerk Encourages Remote Contact Options During COVID-19
Town Clerk Olga H. Murray is reminding residents that while Islip Town Hall remains closed to the public due to COVID-19, residents may continue to conduct business with the Clerk's Office and Registrar Office via mail, telephone and email.
Residents may send mail to 655 Main Street, Islip, NY 11751, email This email address is being protected from spambots. You need JavaScript enabled to view it., or call (631)224-5490 (Clerk's Office), or (631)224-5498 for the Registrar.
Marriage license applications and marriage ceremonies will still be conducted on site at Town Hall by appointment only. Please call to schedule an appointment. Residents are encouraged to contact the Town Clerk's Offices at (631)224-5490 for questions on individual matters.
For more information visit the Town Clerk's webpage at www.islipny.gov/departments/town-clerk

Marriage, hunting, fishing, dog, clamming, peddlers, games of chance, bingo and taxi licenses are issued by the Town Clerk. Requests for parade permits, block parties, garage sales, and going-out-of business sales are processed by this office as well. As the Registrar of Vital Statistics, the Town Clerk is also responsible for recording all births and deaths in the Town.
Please see below to find the office you may need.
Important Notices & Information:
*NEW* Digital Freedom of Information (FOIL) Application:
The Islip Town Clerk’s office has begun the process of taking forms digitally, beginning with our FOIL request. You can now fill out the FOIL form and submit it online. Be on the look out for more digital forms including Dog Licenses and more. Click here to fill out the FOIL Application digitally.
Quick Links:
Click on one of the following links below to be directed to a separate page for each office.
Clerk's Office Permits & Applications
- Dog Licenses
- Freedom of Information (FOIL)
- Marriage Licenses & Records
- Permits: Garage Sale, Fishing, Parades, etc.
Registrar of Vital Statistics
- Birth Certificate
- Death Certificate
- Genealogy
U.S. Passports
- United States Passports
- Photographs
Historic Collection
- Historic Video
- Historic Records
Islip, NY 11751
Call for further information