Riverhead Events 2026-2027
Your guide to live events and things to do in Riverhead, NY, and nearby areas.
- Updated: November 13, 2026
Events take place across Riverhead throughout 2026, including major concerts, sports, and live performances happening every week. Browse by date, venue, or category to find what’s happening near you.
- 27 Upcoming Events
- 3 Events This Weekend
- 1 Event Venue
- 8 Event Categories
Browse Events By Category
- All Events 27
- concerts 11
- Live Shows 15
- comedy 1
- family 1
- This Weekend 3
Best Events This Week & This Month
Explore featured Riverhead events including top shows, concerts, sports, and major live experiences across the city.
Riverhead Events: Today, This Month & Dates
Upcoming Events in Riverhead
Browse events in 2026 by date and venue, including concerts, shows, sports, and more across the city and nearby areas.Upcoming Confirmed Events 27
- Nov 13, 2026, 8:00 PM Fri — Concert, High Demand: Adrenalize - The Ultimate Def Leppard Experience at Suffolk Theater,
118 E Main St, Riverhead, NY 11901, US. From $72, Avg. price ~ $359, 17 tickets remaining! Select Seats - Nov 14, 2026, 8:00 PM Sat — COUNTRY / FOLK, Weekend Event, Pay Later Available: Jim Messina at Suffolk Theater, 118 E Main St, Riverhead, NY 11901, US. From $151, Avg. price ~ $395, 12 tickets remaining! Select Seats
- Nov 15, 2026, 7:00 PM Sun — POP / ROCK, Weekend Event: The Cowsills at Suffolk Theater, 118 E Main St, Riverhead, NY 11901, US. From $67, Avg. price ~ $100, 11 tickets remaining! Select Seats
- Nov 19, 2026, 7:00 PM Thu — RELIGIOUS: Harvest Gospel Concert at Suffolk Theater, 118 E Main St, Riverhead, NY 11901, US. From $47, Avg. price ~ $86, Tickets Available: 67. Select Seats
- Nov 20, 2026, 8:00 PM Fri — Concert: Bad Animals - The Heart Tribute at Suffolk Theater, 118 E Main St, Riverhead, NY 11901, US. From $46, Avg. price ~ $124, Tickets Available: 60. Select Seats
- Nov 21, 2026, 8:00 PM Sat — Concert, Weekend Event: Electric Avenue at Suffolk Theater, 118 E Main St, Riverhead, NY 11901, US. From $61, Avg. price ~ $92, 3 tickets remaining! Select Seats
- Nov 27, 2026, 8:00 PM Fri — Celtic: Cherish The Ladies at Suffolk Theater, 118 E Main St, Riverhead, NY 11901, US. From $87, Avg. price ~ $152, Tickets Available: 57. Select Seats
- Nov 28, 2026, 8:00 PM Sat — Concert, Weekend Event: The Four Horsemen - The Ultimate Tribute to Metallica at Suffolk Theater, 118 E Main St, Riverhead, NY 11901, US. From $61, Avg. price ~ $115, 26 tickets remaining! Select Seats
- Nov 29, 2026, 7:00 PM Sun — Concert, Weekend Event: Chris Collins & The Boulder Canyon Band - John Denver Tribute at Suffolk Theater, 118 E Main St, Riverhead, NY 11901, US. From $61, Avg. price ~ $122, Tickets Available: 100. Select Seats
- Dec 04, 2026, 8:00 PM Fri — FILM, Best Value: Grease Sing-A-Long at Suffolk Theater, 118 E Main St, Riverhead, NY 11901, US. From $32, Avg. price ~ $62, Tickets Available: 33. Select Seats
- Dec 05, 2026, 8:00 PM Sat — COMEDY, Weekend Event: Ana Gasteyer at Suffolk Theater, 118 E Main St, Riverhead, NY 11901, US. From $89, Avg. price ~ $146, Tickets Available: 94. Select Seats
- Dec 12, 2026, 8:00 PM Sat — POP / ROCK, High Demand, Weekend Event, Pay Later Available: Judy Collins at Suffolk Theater, 118 E Main St, Riverhead, NY 11901, US. From $116, Avg. price ~ $441, Tickets Available: 58. Select Seats
- Dec 13, 2026, 5:00 PM Sun — POP / ROCK, High Demand, Weekend Event: Rockabilly Christmas at Suffolk Theater, 118 E Main St, Riverhead, NY 11901, US. From $61, Avg. price ~ $231, 27 tickets remaining! Select Seats
- Dec 17, 2026, 8:00 PM Thu — THEATRE, High Demand, Pay Later Available: Luminare Christmas at Suffolk Theater, 118 E Main St, Riverhead, NY 11901, US. From $116, Avg. price ~ $249, Tickets Available: 75. Select Seats
- Dec 20, 2026, 3:00 PM Sun — CLASSICAL, High Demand, Weekend Event: Long Island Concert Orchestra: A Classical Christmas at Suffolk Theater, 118 E Main St, Riverhead, NY 11901, US. From $94, Avg. price ~ $209, Tickets Available: 57. Select Seats
- Dec 31, 2026, 10:00 PM Thu — Concert, Pay Later Available: That 70s Band at Suffolk Theater, 118 E Main St, Riverhead, NY 11901, US. From $209, Avg. price ~ $241, 12 tickets remaining! Select Seats
- Jan 03, 2027, 7:00 PM Sun — POP / ROCK, High Demand, Weekend Event, Pay Later Available: Belinda Carlisle at Suffolk Theater, 118 E Main St, Riverhead, NY 11901, US. From $106, Avg. price ~ $277, Tickets Available: 234. Select Seats
- Jan 09, 2027, 8:00 PM Sat — Concert, Weekend Event: 90's Mixtape Live - Tribute at Suffolk Theater, 118 E Main St, Riverhead, NY 11901, US. From $49, Avg. price ~ $108, Tickets Available: 104. Select Seats
- Jan 15, 2027, 8:00 PM Fri — Concert: Follow You Follow Me - Phil Collins Tribute at Suffolk Theater, 118 E Main St, Riverhead, NY 11901, US. From $65, Avg. price ~ $115, Tickets Available: 39. Select Seats
- Jan 16, 2027, 8:00 PM Sat — Concert, Weekend Event: Beginnings - A Tribute To Chicago at Suffolk Theater, 118 E Main St, Riverhead, NY 11901, US. From $67, Avg. price ~ $126, Tickets Available: 88. Select Seats
Show More
Riverhead Events by Month
Monthly pages help you find upcoming events by season, weekend, and date.
Events by Show & Venue
Browse Riverhead events by show and venue. Explore performance schedules, event counts, and upcoming dates across the city.
Adrenalize - The Ultimate Def Leppard Experience
118 E Main St, Riverhead, NY 11901
Upcoming Events: 7
Nov 13, 2026 8:00 PM
Jim Messina
118 E Main St, Riverhead, NY 11901
Upcoming Events: 9
Nov 14, 2026 8:00 PM
The Cowsills
118 E Main St, Riverhead, NY 11901
Upcoming Events: 1
Nov 15, 2026 7:00 PM
Harvest Gospel Concert
118 E Main St, Riverhead, NY 11901
Upcoming Events: 1
Nov 19, 2026 7:00 PM
Bad Animals - The Heart Tribute
118 E Main St, Riverhead, NY 11901
Upcoming Events: 2
Nov 20, 2026 8:00 PM
Electric Avenue
118 E Main St, Riverhead, NY 11901
Upcoming Events: 9
Nov 21, 2026 8:00 PM
Cherish The Ladies
118 E Main St, Riverhead, NY 11901
Upcoming Events: 13
Nov 27, 2026 8:00 PM
The Four Horsemen - The Ultimate Tribute to Metallica
118 E Main St, Riverhead, NY 11901
Upcoming Events: 1
Nov 28, 2026 8:00 PM
Chris Collins & The Boulder Canyon Band - John Denver Tribute
118 E Main St, Riverhead, NY 11901
Upcoming Events: 4
Nov 29, 2026 7:00 PM
Grease Sing-A-Long
118 E Main St, Riverhead, NY 11901
Upcoming Events: 1
Dec 04, 2026 8:00 PM
Ana Gasteyer
118 E Main St, Riverhead, NY 11901
Upcoming Events: 8
Dec 05, 2026 8:00 PM
Judy Collins
118 E Main St, Riverhead, NY 11901
Upcoming Events: 46
Dec 12, 2026 8:00 PM
Rockabilly Christmas
118 E Main St, Riverhead, NY 11901
Upcoming Events: 1
Dec 13, 2026 5:00 PM
Luminare Christmas
118 E Main St, Riverhead, NY 11901
Upcoming Events: 5
Dec 17, 2026 8:00 PM
Long Island Concert Orchestra
118 E Main St, Riverhead, NY 11901
Upcoming Events: 1
Dec 20, 2026 3:00 PM
From long-running shows to packed venues, this list breaks down what’s playing across Riverhead. Check schedules, event counts, and upcoming dates by show and location.
Show More
Frequently Asked Questions
Quick answers about tickets, prices, and game day details.
What events are happening in Riverhead right now?
A little bit of everything — concerts, shows, sports, comedy. Riverhead rarely sits still. Check the schedule above to see what’s happening today, this week, or whenever you finally make plans.
How often is the event schedule updated?
Pretty often — like, more than your group chat actually commits to plans. New events get added as soon as dates and venues are confirmed.
Can I browse events by date or venue?
Yep. Filter by date, venue, or category and skip the endless scrolling. Your future self will appreciate it.
Are events held year-round in Riverhead?
Yeah — Riverhead doesn’t really take a season off. There’s always something going on, even when the weather’s doing its thing.
Where do events take place in Riverhead?
Everywhere — arenas, theaters, stadiums, clubs, and venues across Riverhead, NY. Big stages, small stages, and everything in between.
Do new events get added regularly?
All the time. If a tour drops or a game gets scheduled, it usually shows up here faster than you hear about it from friends.
Browse Events by Category
Find concerts, sports, theatre, comedy, and more in Riverhead and nearby areas
About American Arenas®
American Arenas® is a live-events platform that connects event schedules, venues, and ticket options through trusted marketplace partners. Listings are updated regularly as new events and dates are confirmed, helping users discover what’s happening and explore available ticket options across concerts, sports, shows, and more.