Business Events and Things to do in Port Jefferson, NY

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Hush Hush New York Vintage Market
Sun, Mar 29, 12:00 PM
New York · Casa Cece
Hush Hush New York Vintage Market
Sun, Mar 29, 12:00 PM
New York · Casa Cece
Not-A-Normal Spring Show | Union Square | April 10-12 & April 17-19
New York · 31 E 17th St
Not-A-Normal Spring Show | Union Square | April 10-12 & April 17-19
New York · 31 E 17th St
Long Island Job Fair June 24, 2026 - Long Island Career Fairs
Wed, Jun 24, 11:00 AM
Carle Place · Holiday Inn Westbury-Long Island, an IHG Hotel
Long Island Job Fair June 24, 2026 - Long Island Career Fairs
Wed, Jun 24, 11:00 AM
Carle Place · Holiday Inn Westbury-Long Island, an IHG Hotel
Just added
Mujeres Poderosas: Women Event Vendor Fair
Sun, Apr 26, 2:00 PM
Garden City · Ethical Humanist Society of Long Island
Just added
Mujeres Poderosas: Women Event Vendor Fair
Sun, Apr 26, 2:00 PM
Garden City · Ethical Humanist Society of Long Island
Sales end soon
SMALL BUSINESS RESOURCE FAIR + SOCIAL MEDIA WORKSHOP
Tuesday at 8:30 AM
The Bronx · 45 W Tremont Ave
Sales end soon
SMALL BUSINESS RESOURCE FAIR + SOCIAL MEDIA WORKSHOP
Tuesday at 8:30 AM
The Bronx · 45 W Tremont Ave
MAKERS MANIFEST Broadway | Manhattan
Sat, Apr 18, 10:00 AM
New York · Broadway & West 113th Street
MAKERS MANIFEST Broadway | Manhattan
Sat, Apr 18, 10:00 AM
New York · Broadway & West 113th Street
Brooklyn Job Fair June 17, 2026 - Brooklyn Career Fairs
Wed, Jun 17, 10:00 AM
Brooklyn · Brooklyn
Brooklyn Job Fair June 17, 2026 - Brooklyn Career Fairs
Wed, Jun 17, 10:00 AM
Brooklyn · Brooklyn
Job Fair
Mon, Apr 13, 10:00 AM
Brooklyn · H.E.S. Community Center - Gymnasium
Job Fair
Mon, Apr 13, 10:00 AM
Brooklyn · H.E.S. Community Center - Gymnasium
MAKERS MANIFEST Carroll Gardens | Brooklyn
Sun, Apr 12, 10:00 AM
Brooklyn · President Street
MAKERS MANIFEST Carroll Gardens | Brooklyn
Sun, Apr 12, 10:00 AM
Brooklyn · President Street
New York Job Fair June 25, 2026 - New York Career Fairs
Thu, Jun 25, 10:00 AM
New York · New York
New York Job Fair June 25, 2026 - New York Career Fairs
Thu, Jun 25, 10:00 AM
New York · New York
Surfaces & Co. One Year In : The Hidden Gem Open House
Thu, May 14, 9:00 AM + 4 more
New York · 19 W 21st St suite #204
Surfaces & Co. One Year In : The Hidden Gem Open House
Thu, May 14, 9:00 AM + 4 more
New York · 19 W 21st St suite #204
MANHATTAN GENERAL VENDORS SUMMIT
Sat, May 2, 10:00 AM
New York · Bryant Park
MANHATTAN GENERAL VENDORS SUMMIT
Sat, May 2, 10:00 AM
New York · Bryant Park
Just added
New York Life Career Fair in partnership with Welcome to Chinatown
Thu, Apr 9, 4:00 PM
New York · 115 Bowery
Just added
New York Life Career Fair in partnership with Welcome to Chinatown
Thu, Apr 9, 4:00 PM
New York · 115 Bowery
Just added
The NYC Weekend Pop-Up Market
Fri, May 1, 8:00 AM
New York · The Farm Soho NYC - Event Venues and Day Offices
Just added
The NYC Weekend Pop-Up Market
Fri, May 1, 8:00 AM
New York · The Farm Soho NYC - Event Venues and Day Offices

Trends in Port Jefferson

Explore more trends

Frequently asked questions about Port Jefferson

What are the best festival events to attend?

According to Eventbrite, the best festival events are:

Not-A-Normal Spring Show | Union Square | April 10-12 & April 17-19

Long Island Job Fair June 24, 2026 - Long Island Career Fairs

Mujeres Poderosas: Women Event Vendor Fair

MAKERS MANIFEST Broadway | Manhattan

Which events are currently trending in Port Jefferson?

The trending searches this month in Port Jefferson are:

st patrick day parade

brunch with easter bunny

live music

mac and cheese crawl

Which festival events are coming up?

Discover the best festival events happening soon – you don't want to miss them:

SMALL BUSINESS RESOURCE FAIR + SOCIAL MEDIA WORKSHOP

Hush Hush New York Vintage Market

New York Life Career Fair in partnership with Welcome to Chinatown

MAKERS MANIFEST Carroll Gardens | Brooklyn

Hush Hush New York Vintage Market

Hush Hush New York Vintage Market

Not-A-Normal Spring Show | Union Square | April 10-12 & April 17-19

Not-A-Normal Spring Show | Union Square | April 10-12 & April 17-19

Long Island Job Fair June 24, 2026 - Long Island Career Fairs

Long Island Job Fair June 24, 2026 - Long Island Career Fairs

Mujeres Poderosas: Women Event Vendor Fair

Mujeres Poderosas: Women Event Vendor Fair

SMALL BUSINESS RESOURCE FAIR + SOCIAL MEDIA WORKSHOP

SMALL BUSINESS RESOURCE FAIR + SOCIAL MEDIA WORKSHOP

MAKERS MANIFEST Broadway | Manhattan

MAKERS MANIFEST Broadway | Manhattan

Brooklyn Job Fair June 17, 2026 - Brooklyn Career Fairs

Brooklyn Job Fair June 17, 2026 - Brooklyn Career Fairs

Job Fair

Job Fair

MAKERS MANIFEST Carroll Gardens | Brooklyn

MAKERS MANIFEST Carroll Gardens | Brooklyn

New York Job Fair June 25, 2026 - New York Career Fairs

New York Job Fair June 25, 2026 - New York Career Fairs

Surfaces & Co. One Year In : The Hidden Gem Open House

Surfaces & Co. One Year In : The Hidden Gem Open House

MANHATTAN GENERAL VENDORS SUMMIT

MANHATTAN GENERAL VENDORS SUMMIT

New York Life Career Fair in partnership with Welcome to Chinatown

New York Life Career Fair in partnership with Welcome to Chinatown

The NYC Weekend Pop-Up Market

The NYC Weekend Pop-Up Market

Things to do around Port Jefferson

Trends in Port Jefferson

1. St patrick day parade

2. Brunch with easter bunny

3. Live music

4. Mac and cheese crawl

5. Kids

6. Winter

7. Pub crawl

8. Bob ross paint and sip

9. Trivia

10. Mrs roper bar crawl

11. Black pearl

12. Speed dating

What are the best festival events to attend?

Which events are currently trending in Port Jefferson?

Which festival events are coming up?