A Message from the Supervisor

“Welcome to Islip, the 3rd largest town in New York State, but with an endearing small town feel. We are so proud of our town…our beaches, golf courses, marinas, parks, housing opportunities for all, businesses, industrial parks, healthcare and educational institutions including our own Islip MacArthur Airport that provides many job opportunities. I sincerely hope you find this website helpful.” — Angie

Month Flat Week Day

2023 Boater Safety Course

Sat. 4 Nov, 2023 8:00 am - 4:00 pm

2023 Boater Safety Course
boater safety-fall-winter

NYS requires all watercraft operators to obtain Safety Boater Certification by January 1, 2025. Boaters born on or after January 1st, 1978, must be certified by 2024. Don't miss this opportunity to get your certification before the end of the year!

See the flyer above for full details.

Healing Strides Walk for Recovery

Sat. 4 Nov, 2023 10:00 am - 1:00 pm
Healing Strides Walk for Recovery

Calendar of Events

IGP Website

Materials for Learning


Islip Goes Purple is a month long initiative dedicated to bringing awareness to opioid addiction and the path to recovery. Join us on Saturday, November 4th as we walk to honor the lives lost to addiction and promote the journey to sobriety, and beyond.

Click on the icons above to learn more about Islip Goes Purple!

Gatherings: An Exhibit from Bell Street Artists

Sat. 4 Nov, 2023 1:00 pm - 4:00 pm

Please join the BAFFA Art Gallery as the Bell Street Artists return to the gallery with their newest exhibit. Gatherings is a mixed-media exhibit by this talented group of nine artists.

Bell Street, formed in 1979 in Bellport, meets monthly to socialize and share their latest projects. The group also encourages young artists by providing scholarships for graduating seniors who plan to pursue art studies in college. Artists exhibiting this year are Pat Ballan, Anne Baum, Bernice Corbin, Nancy Maia, Peter Montemuro, Doris Rueger, Nancy Ruth Cronin, Will Ryder, and John Young.

Gatherings can be viewed at the Gallery on weekends November 4 through November 26, from 1-4 PM. There will be an artists’ reception on Sunday, November 5, from 1 to 4 PM.

The BAFFA Art Gallery is located in the Gillette House, 47 Gillette Avenue in Sayville. For further information: (631)589-7343,,